feat: migrate Repository REST to generated Server API

Cargo.lock

@@ -4157,8 +4157,10 @@ dependencies = [
  "api-macros",
  "protocol",
  "runtime-api",
+ "schemars",
  "serde",
  "serde_json",
+ "sha2 0.11.0",
  "tokio",
  "ts-rs",
  "webauthn-rs-proto",

crates/api-macros-impl/src/lib.rs

@@ -104,7 +104,13 @@ struct RouteArgs {
     path: LitStr,
     operation_id: Option<LitStr>,
     status: Option<LitInt>,
+    alternate_status: Option<LitInt>,
     error_status: Option<LitInt>,
+    additional_error_statuses: Vec<LitInt>,
+    bearer_auth: Option<syn::LitBool>,
+    browser_auth: Option<syn::LitBool>,
+    normalize_body_errors: Option<syn::LitBool>,
+    openapi: Option<syn::LitBool>,
 }
 
 impl Parse for RouteArgs {
@@ -114,7 +120,13 @@ impl Parse for RouteArgs {
             path,
             operation_id: None,
             status: None,
+            alternate_status: None,
             error_status: None,
+            additional_error_statuses: Vec::new(),
+            bearer_auth: None,
+            browser_auth: None,
+            normalize_body_errors: None,
+            openapi: None,
         };
 
         while !input.is_empty() {
@@ -132,12 +144,58 @@ impl Parse for RouteArgs {
                     "operation_id",
                 )?,
                 "status" => set_once(&mut result.status, input.parse::<LitInt>()?, &key, "status")?,
+                "alternate_status" => set_once(
+                    &mut result.alternate_status,
+                    input.parse::<LitInt>()?,
+                    &key,
+                    "alternate_status",
+                )?,
                 "error_status" => set_once(
                     &mut result.error_status,
                     input.parse::<LitInt>()?,
                     &key,
                     "error_status",
                 )?,
+                "additional_error_statuses" => {
+                    if !result.additional_error_statuses.is_empty() {
+                        return Err(syn::Error::new(
+                            key.span(),
+                            "duplicate `additional_error_statuses` route option",
+                        ));
+                    }
+                    let content;
+                    syn::bracketed!(content in input);
+                    while !content.is_empty() {
+                        result.additional_error_statuses.push(content.parse()?);
+                        if !content.is_empty() {
+                            content.parse::<Token![,]>()?;
+                        }
+                    }
+                }
+                "bearer_auth" => set_once(
+                    &mut result.bearer_auth,
+                    input.parse::<syn::LitBool>()?,
+                    &key,
+                    "bearer_auth",
+                )?,
+                "browser_auth" => set_once(
+                    &mut result.browser_auth,
+                    input.parse::<syn::LitBool>()?,
+                    &key,
+                    "browser_auth",
+                )?,
+                "normalize_body_errors" => set_once(
+                    &mut result.normalize_body_errors,
+                    input.parse::<syn::LitBool>()?,
+                    &key,
+                    "normalize_body_errors",
+                )?,
+                "openapi" => set_once(
+                    &mut result.openapi,
+                    input.parse::<syn::LitBool>()?,
+                    &key,
+                    "openapi",
+                )?,
                 _ => {
                     return Err(syn::Error::new(
                         key.span(),
@@ -167,6 +225,9 @@ enum Location {
     Query,
     Header,
     Body,
+    /// Trusted request-local context supplied by the server adapter. Extension
+    /// parameters are not part of the wire contract or generated client signature.
+    Extension,
 }
 
 impl Location {
@@ -176,6 +237,7 @@ impl Location {
             Self::Query => quote!(Query),
             Self::Header => quote!(Header),
             Self::Body => quote!(Body),
+            Self::Extension => unreachable!("extensions are not wire parameters"),
         };
         quote!(#api_crate::ParameterLocation::#variant)
     }
@@ -201,7 +263,13 @@ struct Operation {
     error_body: Option<Type>,
     fallible: bool,
     response_status: u16,
+    alternate_status: Option<u16>,
     error_status: Option<u16>,
+    additional_error_statuses: Vec<u16>,
+    bearer_auth: bool,
+    browser_auth: bool,
+    normalize_body_errors: bool,
+    openapi_skip: bool,
 }
 
 struct ApiDefinition {
@@ -392,6 +460,21 @@ fn normalize_operation(method: &mut TraitItemFn) -> syn::Result<Operation> {
             "status must be a success status between 200 and 299",
         ));
     }
+    let alternate_status = parse_status(route.alternate_status.as_ref(), "alternate_status")?;
+    if let Some(status) = alternate_status
+        && (!(200..=299).contains(&status) || status == response_status)
+    {
+        return Err(syn::Error::new_spanned(
+            route.alternate_status,
+            "alternate_status must be a distinct success status between 200 and 299",
+        ));
+    }
+    if alternate_status.is_some() && response_body.is_none() {
+        return Err(syn::Error::new_spanned(
+            route.alternate_status,
+            "alternate_status requires a response body implementing HttpSuccess",
+        ));
+    }
     let error_status = parse_status(route.error_status.as_ref(), "error_status")?;
     if error_status.is_some() && error_body.is_none() {
         return Err(syn::Error::new_spanned(
@@ -408,6 +491,34 @@ fn normalize_operation(method: &mut TraitItemFn) -> syn::Result<Operation> {
         ));
     }
     let error_status = error_body.as_ref().map(|_| error_status.unwrap_or(400));
+    let mut additional_error_statuses = Vec::new();
+    for status in &route.additional_error_statuses {
+        let value = status.base10_parse::<u16>().map_err(|_| {
+            syn::Error::new(
+                status.span(),
+                "HTTP status must be an unsigned 16-bit integer",
+            )
+        })?;
+        if !(400..=599).contains(&value) {
+            return Err(syn::Error::new(
+                status.span(),
+                "additional error statuses must be between 400 and 599",
+            ));
+        }
+        if error_status == Some(value) || additional_error_statuses.contains(&value) {
+            return Err(syn::Error::new(
+                status.span(),
+                "additional error statuses must be distinct",
+            ));
+        }
+        additional_error_statuses.push(value);
+    }
+    if !additional_error_statuses.is_empty() && error_body.is_none() {
+        return Err(syn::Error::new_spanned(
+            &route.path,
+            "additional_error_statuses require a public error response type",
+        ));
+    }
 
     if http_method == Method::Head && response_body.is_some() {
         return Err(syn::Error::new_spanned(
@@ -464,11 +575,20 @@ fn normalize_operation(method: &mut TraitItemFn) -> syn::Result<Operation> {
                 }
                 (Location::Body, rust_name.clone())
             }
+            Some((Location::Extension, wire_name)) => {
+                if wire_name.is_some() {
+                    return Err(syn::Error::new(
+                        ident.span(),
+                        "#[extension] does not accept a wire name",
+                    ));
+                }
+                (Location::Extension, rust_name.clone())
+            }
             None if placeholders.contains(&rust_name) => (Location::Path, rust_name.clone()),
             None => {
                 return Err(syn::Error::new(
                     ident.span(),
-                    "API arguments must use #[path], #[query], #[header], or #[body]; path arguments may omit #[path] when their name matches a placeholder",
+                    "API arguments must use #[path], #[query], #[header], #[body], or #[extension]; path arguments may omit #[path] when their name matches a placeholder",
                 ));
             }
         };
@@ -537,7 +657,16 @@ fn normalize_operation(method: &mut TraitItemFn) -> syn::Result<Operation> {
         error_body,
         fallible,
         response_status,
+        alternate_status,
         error_status,
+        additional_error_statuses,
+        bearer_auth: route.bearer_auth.as_ref().is_some_and(|value| value.value),
+        browser_auth: route.browser_auth.as_ref().is_some_and(|value| value.value),
+        normalize_body_errors: route
+            .normalize_body_errors
+            .as_ref()
+            .is_some_and(|value| value.value),
+        openapi_skip: route.openapi.as_ref().is_some_and(|value| !value.value),
     })
 }
 
@@ -588,6 +717,7 @@ fn take_location(attrs: &mut Vec<Attribute>) -> syn::Result<Option<(Location, Op
             Some("query") => Some(Location::Query),
             Some("header") => Some(Location::Header),
             Some("body") => Some(Location::Body),
+            Some("extension") => Some(Location::Extension),
             Some("stream") | Some("multipart") | Some("binary") => {
                 return Err(syn::Error::new_spanned(
                     attr,
@@ -881,10 +1011,13 @@ fn reqwest_adapter_tokens(
     let builder_ident = format_ident!("{}ClientBuilder", ident_text(trait_ident));
     let methods = api.operations.iter().map(|operation| {
         let method_ident = &operation.method_ident;
-        let arguments = operation.parameters.iter().map(|parameter| {
+        let arguments = operation.parameters.iter().filter_map(|parameter| {
+            if matches!(parameter.location, Location::Extension) {
+                return None;
+            }
             let ident = &parameter.rust_ident;
             let ty = &parameter.ty;
-            quote!(#ident: #ty)
+            Some(quote!(#ident: #ty))
         });
         let path_segments = operation
             .path
@@ -928,6 +1061,10 @@ fn reqwest_adapter_tokens(
             .unwrap_or_else(|| quote!(::core::option::Option::None));
         let method = reqwest_method_tokens(operation.method, api_crate);
         let response_status = operation.response_status;
+        let accepted_status = operation
+            .alternate_status
+            .map(|alternate| quote!(__actual == #response_status || __actual == #alternate))
+            .unwrap_or_else(|| quote!(__actual == #response_status));
         let response_type = operation
             .response_body
             .as_ref()
@@ -985,7 +1122,7 @@ fn reqwest_adapter_tokens(
                     .await
                     .map_err(#api_crate::reqwest::ClientError::from)?;
                 let __actual = __response.status().as_u16();
-                if __actual == #response_status {
+                if #accepted_status {
                     #success
                 }
                 #public_error
@@ -1181,17 +1318,69 @@ fn axum_adapter_tokens(
                 };
             })
         });
-        let body_extractor = operation.parameters.iter().find_map(|parameter| {
+        let extension_extractors = operation.parameters.iter().filter_map(|parameter| {
-            if !matches!(parameter.location, Location::Body) {
+            if !matches!(parameter.location, Location::Extension) {
                 return None;
             }
             let ident = &parameter.rust_ident;
             let ty = &parameter.ty;
-            Some(quote!(#api_crate::axum::framework::Json(#ident): #api_crate::axum::framework::Json<#ty>,))
+            Some(quote!(#api_crate::axum::framework::Extension(#ident): #api_crate::axum::framework::Extension<#ty>,))
         });
+        let (body_extractor, body_rejection) = operation
+            .parameters
+            .iter()
+            .find(|parameter| matches!(parameter.location, Location::Body))
+            .map(|parameter| {
+                let ident = &parameter.rust_ident;
+                let ty = &parameter.ty;
+                if !operation.normalize_body_errors {
+                    return (
+                        Some(quote!(#api_crate::axum::framework::Json(#ident): #api_crate::axum::framework::Json<#ty>,)),
+                        None,
+                    );
+                }
+                let error = operation
+                    .error_body
+                    .as_ref()
+                    .expect("body operations require an error type");
+                (
+                    Some(quote!(
+                        __body: ::core::result::Result<
+                            #api_crate::axum::framework::Json<#ty>,
+                            #api_crate::axum::framework::JsonRejection,
+                        >,
+                    )),
+                    Some(quote! {
+                        let #ident = match __body {
+                            ::core::result::Result::Ok(#api_crate::axum::framework::Json(value)) => value,
+                            ::core::result::Result::Err(rejection) => {
+                                let status = rejection.status().as_u16();
+                                let error = <#error as #api_crate::HttpRequestError>::from_request_rejection(
+                                    status,
+                                    rejection.body_text(),
+                                );
+                                return #api_crate::axum::json_response(
+                                    #api_crate::axum::status(status),
+                                    error,
+                                );
+                            }
+                        };
+                    }),
+                )
+            })
+            .unwrap_or((None, None));
         let call_arguments = operation.parameters.iter().map(|parameter| &parameter.rust_ident);
         let response_status = operation.response_status;
-        let success = if operation.response_body.is_some() {
+        let success = if let Some(alternate_status) = operation.alternate_status {
+            quote!({
+                let status = #api_crate::HttpSuccess::status_code(&value);
+                if status == #response_status || status == #alternate_status {
+                    #api_crate::axum::json_response(#api_crate::axum::status(status), value)
+                } else {
+                    #api_crate::axum::empty_response(#api_crate::axum::status(500))
+                }
+            })
+        } else if operation.response_body.is_some() {
             quote!(#api_crate::axum::json_response(#api_crate::axum::status(#response_status), value))
         } else {
             quote!({ let _ = value; #api_crate::axum::empty_response(#api_crate::axum::status(#response_status)) })
@@ -1232,12 +1421,14 @@ fn axum_adapter_tokens(
                 #path_extractor
                 #(#query_extractors)*
                 #header_extractor
+                #(#extension_extractors)*
                 #body_extractor
             ) -> #api_crate::axum::framework::Response
             where
                 S: super::#trait_ident + Send + Sync + 'static,
             {
                 #(#header_parsers)*
+                #body_rejection
                 #mapped
             }
         }
@@ -1285,12 +1476,16 @@ fn openapi_adapter_tokens(
         to_snake_case(&api.item.ident),
         span = api.item.ident.span()
     );
-    let operations = api.operations.iter().map(|operation| {
+    let operations = api
+        .operations
+        .iter()
+        .filter(|operation| !operation.openapi_skip)
+        .map(|operation| {
         let method = method_name(operation.method);
         let path = &operation.path;
         let operation_id = &operation.operation_id;
         let parameters = operation.parameters.iter().filter_map(|parameter| {
-            if matches!(parameter.location, Location::Body) {
+            if matches!(parameter.location, Location::Body | Location::Extension) {
                 return None;
             }
             let ty = &parameter.ty;
@@ -1299,7 +1494,7 @@ fn openapi_adapter_tokens(
                 Location::Path => "path",
                 Location::Query => "query",
                 Location::Header => "header",
-                Location::Body => unreachable!(),
+                Location::Body | Location::Extension => unreachable!(),
             };
             Some(quote! {
                 operation.parameter::<#ty>(#name, #location)?;
@@ -1319,6 +1514,16 @@ fn openapi_adapter_tokens(
                 operation.empty_response(#status, "Successful response")?;
             },
         };
+        let alternate_response = operation.alternate_status.map(|status| {
+            match operation.response_body.as_ref() {
+                Some(ty) => quote! {
+                    operation.response::<#ty>(#status, "application/json", "Alternate successful response")?;
+                },
+                None => quote! {
+                    operation.empty_response(#status, "Alternate successful response")?;
+                },
+            }
+        });
         let error = operation
             .error_status
             .zip(operation.error_body.as_ref())
@@ -1327,14 +1532,39 @@ fn openapi_adapter_tokens(
                     operation.response::<#ty>(#status, "application/json", "Error response")?;
                 }
             });
+        let additional_errors = operation
+            .error_body
+            .as_ref()
+            .map(|ty| {
+                operation
+                    .additional_error_statuses
+                    .iter()
+                    .map(|status| {
+                        quote! {
+                            operation.response::<#ty>(#status, "application/json", "Error response")?;
+                        }
+                    })
+                    .collect::<Vec<_>>()
+            })
+            .unwrap_or_default();
+        let bearer_auth = operation.bearer_auth.then(|| {
+            quote! { operation.bearer_authentication(); }
+        });
+        let browser_auth = operation.browser_auth.then(|| {
+            quote! { operation.browser_authentication(); }
+        });
 
         quote! {
             {
                 let mut operation = builder.operation(#method, #path, #operation_id)?;
                 #(#parameters)*
+                #bearer_auth
+                #browser_auth
                 #request
                 #response
+                #alternate_response
                 #error
+                #(#additional_errors)*
                 operation.finish()?;
             }
         }
@@ -1383,7 +1613,13 @@ fn expand_api(api: ApiDefinition) -> syn::Result<proc_macro2::TokenStream> {
         .map(|operation| {
             let marker_ident = &operation.marker_ident;
             let metadata = metadata_tokens(operation, &api_crate);
-            let parameter_types = operation.parameters.iter().map(|parameter| &parameter.ty);
+            let parameter_types = operation.parameters.iter().filter_map(|parameter| {
+                if matches!(parameter.location, Location::Extension) {
+                    None
+                } else {
+                    Some(&parameter.ty)
+                }
+            });
             let request_type = operation
                 .request_body
                 .as_ref()
@@ -1472,17 +1708,20 @@ fn metadata_tokens(
         },
         None => quote!(::core::option::Option::None),
     };
-    let parameters = operation.parameters.iter().map(|parameter| {
+    let parameters = operation.parameters.iter().filter_map(|parameter| {
+        if matches!(parameter.location, Location::Extension) {
+            return None;
+        }
         let rust_name = &parameter.rust_name;
         let wire_name = &parameter.wire_name;
         let location = parameter.location.tokens(api_crate);
-        quote! {
+        Some(quote! {
             #api_crate::ParameterMetadata {
                 rust_name: #rust_name,
                 wire_name: #wire_name,
                 location: #location,
             }
-        }
+        })
     });
 
     quote! {

crates/api-macros/src/axum.rs

@@ -52,7 +52,7 @@ pub fn status(code: u16) -> StatusCode {
 pub mod framework {
     pub use axum::{
         Json, Router,
-        extract::{Path, Query, State},
+        extract::{Extension, Path, Query, State, rejection::JsonRejection},
         http::{HeaderMap, StatusCode},
         response::Response,
         routing::{delete, get, head, options, patch, post, put},

crates/api-macros/src/lib.rs

@@ -38,13 +38,21 @@
 //! `options`. The first argument is a path template. `operation_id` defaults to the Rust
 //! method name but should be set explicitly for contracts which must remain stable while Rust
 //! names evolve. Success status defaults to `200`, except an empty (`()`) response defaults to
-//! `204`. A public error inferred from `Result<T, E>` defaults to status `400`.
+//! `204`. `alternate_status` opts a JSON response into [`HttpSuccess`] when two successful HTTP
+//! outcomes share one schema. A public error inferred from `Result<T, E>` defaults to status `400`;
+//! `additional_error_statuses` publishes the same typed error schema for other declared outcomes.
+//! `bearer_auth = true` and `browser_auth = true` attach standard bearer and browser-session cookie
+//! security schemes. Body operations may opt into typed Axum rejection normalization with
+//! typed Axum rejection normalization with `normalize_body_errors = true` and [`HttpRequestError`].
 //!
-//! Arguments are classified with `#[body]`, `#[query]`, `#[header]`, or `#[path]`. An
+//! Arguments are classified with `#[body]`, `#[query]`, `#[header]`, `#[path]`, or `#[extension]`.
-//! unannotated argument whose Rust name occurs in the route template is inferred as a path
+//! Extension values are trusted server-local Axum context: generated clients and OpenAPI omit them.
+//! An unannotated argument whose Rust name occurs in the route template is inferred as a path
 //! argument. Header attributes may carry a wire name, as in `#[header("x-request-id")]`.
 //! Exactly one JSON body is allowed. JSON request, response, and error bodies must be named
 //! Rust types; tuples, references, arrays, and other anonymous structural types are rejected.
+//! `openapi = false` explicitly excludes an operation whose wire body cannot yet satisfy the
+//! strict OpenAPI schema boundary; Reqwest and Axum adapters are still generated.
 //!
 //! # Generated names
 //!
@@ -200,6 +208,18 @@ pub trait HttpError {
     fn status_code(&self) -> u16;
 }
 
+/// Successful JSON response that selects one of an operation's declared success statuses.
+///
+/// Operations opt in with `alternate_status`; ordinary one-status operations remain fully static.
+pub trait HttpSuccess {
+    fn status_code(&self) -> u16;
+}
+
+/// Public error type capable of normalizing Axum request-body rejections.
+pub trait HttpRequestError: HttpError {
+    fn from_request_rejection(status: u16, message: String) -> Self;
+}
+
 /// Marker used when an operation has no request, response, or public error body.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 pub enum NoBody {}

crates/api-macros/src/openapi.rs

@@ -131,6 +131,7 @@ pub struct OpenApiBuilder {
     schemas: BTreeMap<String, Value>,
     operation_ids: BTreeSet<String>,
     uses_bearer_auth: bool,
+    uses_browser_auth: bool,
 }
 
 impl OpenApiBuilder {
@@ -157,6 +158,7 @@ impl OpenApiBuilder {
             schemas: BTreeMap::new(),
             operation_ids: BTreeSet::new(),
             uses_bearer_auth: false,
+            uses_browser_auth: false,
         })
     }
 
@@ -199,6 +201,7 @@ impl OpenApiBuilder {
             request_body: None,
             responses: BTreeMap::new(),
             bearer_security_required: None,
+            browser_security_required: false,
         })
     }
 
@@ -214,15 +217,30 @@ impl OpenApiBuilder {
         let schemas = self.schemas.into_iter().collect::<Map<_, _>>();
         let mut components = Map::new();
         components.insert("schemas".to_owned(), Value::Object(schemas));
+        let mut security_schemes = Map::new();
         if self.uses_bearer_auth {
+            security_schemes.insert(
+                "bearerAuth".to_owned(),
+                json!({
+                    "type": "http",
+                    "scheme": "bearer"
+                }),
+            );
+        }
+        if self.uses_browser_auth {
+            security_schemes.insert(
+                "browserSession".to_owned(),
+                json!({
+                    "type": "apiKey",
+                    "in": "cookie",
+                    "name": "yoi_workspace_session"
+                }),
+            );
+        }
+        if !security_schemes.is_empty() {
             components.insert(
                 "securitySchemes".to_owned(),
-                json!({
+                Value::Object(security_schemes),
-                    "bearerAuth": {
-                        "type": "http",
-                        "scheme": "bearer"
-                    }
-                }),
             );
         }
 
@@ -295,6 +313,7 @@ pub struct OpenApiOperation<'a> {
     request_body: Option<Value>,
     responses: BTreeMap<String, Value>,
     bearer_security_required: Option<bool>,
+    browser_security_required: bool,
 }
 
 impl OpenApiOperation<'_> {
@@ -338,6 +357,16 @@ impl OpenApiOperation<'_> {
         Ok(())
     }
 
+    pub fn bearer_authentication(&mut self) {
+        self.parent.uses_bearer_auth = true;
+        self.bearer_security_required = Some(true);
+    }
+
+    pub fn browser_authentication(&mut self) {
+        self.parent.uses_browser_auth = true;
+        self.browser_security_required = true;
+    }
+
     pub fn request_body<T: OpenApiSchema>(
         &mut self,
         content_type: &'static str,
@@ -418,15 +447,18 @@ impl OpenApiOperation<'_> {
         if let Some(request_body) = self.request_body {
             operation.insert("requestBody".to_owned(), request_body);
         }
-        if let Some(required) = self.bearer_security_required {
+        let mut security = Vec::new();
-            operation.insert(
+        if self.bearer_security_required == Some(false) {
-                "security".to_owned(),
+            security.push(json!({}));
-                if required {
+        }
-                    json!([{ "bearerAuth": [] }])
+        if self.bearer_security_required.is_some() {
-                } else {
+            security.push(json!({ "bearerAuth": [] }));
-                    json!([{}, { "bearerAuth": [] }])
+        }
-                },
+        if self.browser_security_required {
-            );
+            security.push(json!({ "browserSession": [] }));
+        }
+        if !security.is_empty() {
+            operation.insert("security".to_owned(), Value::Array(security));
         }
         self.parent
             .paths

crates/client/src/backend_api.rs

@@ -192,6 +192,10 @@ impl BackendApiClient {
         format!("Bearer {}", self.access_token.0)
     }
 
+    pub(crate) fn asynchronous_client(&self) -> reqwest::Client {
+        self.asynchronous.clone()
+    }
+
     pub async fn require_success(
         &self,
         response: reqwest::Response,

crates/client/src/backend_workspace.rs

@@ -1,9 +1,8 @@
 use crate::{BackendApiClient, BackendApiClientError};
 use reqwest::Method;
 use server_api::{
-    InitialRepositoryIntent, RepositoryListResponse, RepositorySummary,
+    InitialRepositoryIntent, RepositorySummary, WorkspaceCatalogListResponse,
-    WorkspaceCatalogListResponse, WorkspaceCreateRequest, WorkspaceCreateResponse,
+    WorkspaceCreateRequest, WorkspaceCreateResponse, WorkspaceSummary,
-    WorkspaceSummary,
 };
 use std::fmt;
 
@@ -32,6 +31,7 @@ pub enum BackendWorkspaceClientError {
     InvalidTarget(String),
     Api(BackendApiClientError),
     Http(reqwest::Error),
+    RepositoryApi(server_api::client_support::ClientError<server_api::RepositoryApiError>),
 }
 
 impl fmt::Display for BackendWorkspaceClientError {
@@ -40,6 +40,7 @@ impl fmt::Display for BackendWorkspaceClientError {
             Self::InvalidTarget(message) => f.write_str(message),
             Self::Api(error) => write!(f, "{error}"),
             Self::Http(error) => write!(f, "{error}"),
+            Self::RepositoryApi(error) => write!(f, "{error}"),
         }
     }
 }
@@ -58,6 +59,62 @@ impl From<reqwest::Error> for BackendWorkspaceClientError {
     }
 }
 
+impl From<server_api::client_support::ClientError<server_api::RepositoryApiError>>
+    for BackendWorkspaceClientError
+{
+    fn from(
+        error: server_api::client_support::ClientError<server_api::RepositoryApiError>,
+    ) -> Self {
+        Self::RepositoryApi(error)
+    }
+}
+
+fn repository_client_error(
+    backend: &BackendApiClient,
+    error: server_api::client_support::ClientError<server_api::RepositoryApiError>,
+) -> BackendWorkspaceClientError {
+    let status = match &error {
+        server_api::client_support::ClientError::Public { status, .. } => Some(*status),
+        server_api::client_support::ClientError::Failure(_) => None,
+    };
+    match status {
+        Some(reqwest::StatusCode::UNAUTHORIZED) => {
+            BackendWorkspaceClientError::Api(BackendApiClientError::Unauthorized {
+                origin: backend.origin().clone(),
+            })
+        }
+        Some(reqwest::StatusCode::FORBIDDEN) => {
+            BackendWorkspaceClientError::Api(BackendApiClientError::Forbidden {
+                origin: backend.origin().clone(),
+            })
+        }
+        _ => BackendWorkspaceClientError::RepositoryApi(error),
+    }
+}
+
+#[derive(Clone, Debug)]
+struct RepositoryBearerAuthorizer {
+    authorization: String,
+}
+
+impl server_api::client_support::RequestAuthorizer for RepositoryBearerAuthorizer {
+    fn authorize(
+        &self,
+        _request: server_api::client_support::AuthorizerRequest<'_>,
+    ) -> Result<reqwest::header::HeaderMap, server_api::client_support::AuthorizationError> {
+        let mut headers = reqwest::header::HeaderMap::new();
+        headers.insert(
+            reqwest::header::AUTHORIZATION,
+            self.authorization
+                .parse()
+                .map_err(|_| server_api::client_support::AuthorizationError::new())?,
+        );
+        Ok(headers)
+    }
+}
+
+const REPOSITORY_RESPONSE_LIMIT: usize = 16 * 1024 * 1024;
+
 pub fn list_backend_workspaces_blocking(
     target: &BackendWorkspaceCatalogTarget,
 ) -> Result<Vec<BackendWorkspace>, BackendWorkspaceClientError> {
@@ -75,6 +132,21 @@ pub fn list_backend_workspaces_blocking(
 pub fn list_backend_workspace_repositories_blocking(
     target: &BackendWorkspaceCatalogTarget,
     workspace_id: &str,
+) -> Result<Vec<RepositorySummary>, BackendWorkspaceClientError> {
+    let client = BackendApiClient::from_stored_token(&target.base_url)?;
+    let runtime = tokio::runtime::Builder::new_current_thread()
+        .enable_all()
+        .build()
+        .map_err(|error| BackendWorkspaceClientError::InvalidTarget(error.to_string()))?;
+    runtime.block_on(list_backend_workspace_repositories_with_client(
+        &client,
+        workspace_id,
+    ))
+}
+
+async fn list_backend_workspace_repositories_with_client(
+    backend: &BackendApiClient,
+    workspace_id: &str,
 ) -> Result<Vec<RepositorySummary>, BackendWorkspaceClientError> {
     if workspace_id.is_empty()
         || workspace_id.len() > 200
@@ -86,12 +158,19 @@ pub fn list_backend_workspace_repositories_blocking(
             "Workspace id returned by Backend is invalid".to_string(),
         ));
     }
-    let client = BackendApiClient::from_stored_token(&target.base_url)?;
+    let client = server_api::ServerApiClient::builder(backend.origin().as_str())
+        .map_err(|error| BackendWorkspaceClientError::InvalidTarget(error.to_string()))?
+        .client(backend.asynchronous_client())
+        .authorizer(RepositoryBearerAuthorizer {
+            authorization: backend.authorization_header_value(),
+        })
+        .response_body_limit(REPOSITORY_RESPONSE_LIMIT)
+        .build()
+        .map_err(|error| BackendWorkspaceClientError::InvalidTarget(error.to_string()))?;
     let response = client
-        .blocking_request(Method::GET, &format!("/api/w/{workspace_id}/repositories"))?
+        .repository_list(workspace_id.to_owned())
-        .send()?;
+        .await
-    client.check_status(response.status())?;
+        .map_err(|error| repository_client_error(backend, error))?;
-    let response = response.json::<RepositoryListResponse>()?;
     if response.workspace_id != workspace_id {
         return Err(BackendWorkspaceClientError::InvalidTarget(
             "Repository catalog response does not match the requested Workspace".to_string(),
@@ -170,6 +249,124 @@ mod tests {
         handle.join().unwrap();
     }
 
+    #[tokio::test]
+    async fn repository_catalog_uses_generated_path_and_bearer_authorizer() {
+        let listener = TcpListener::bind("127.0.0.1:0").unwrap();
+        let base_url = format!("http://{}", listener.local_addr().unwrap());
+        let handle = thread::spawn(move || {
+            let (mut stream, _) = listener.accept().unwrap();
+            let mut request = vec![0; 4096];
+            let read = stream.read(&mut request).unwrap();
+            let request = String::from_utf8_lossy(&request[..read]).to_ascii_lowercase();
+            assert!(request.starts_with("get /api/w/workspace-test/repositories "));
+            assert!(request.contains("authorization: bearer repository-secret\r\n"));
+            let body = r#"{"workspace_id":"workspace-test","items":[],"source":"workspace","diagnostics":[]}"#;
+            write!(
+                stream,
+                "HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}",
+                body.len(),
+                body
+            )
+            .unwrap();
+        });
+        let client =
+            BackendApiClient::from_access_token_for_test(&base_url, "repository-secret").unwrap();
+
+        assert!(
+            list_backend_workspace_repositories_with_client(&client, "workspace-test")
+                .await
+                .unwrap()
+                .is_empty()
+        );
+        handle.join().unwrap();
+    }
+
+    #[tokio::test]
+    async fn repository_catalog_enforces_generated_response_limit() {
+        let listener = TcpListener::bind("127.0.0.1:0").unwrap();
+        let base_url = format!("http://{}", listener.local_addr().unwrap());
+        let handle = thread::spawn(move || {
+            let (mut stream, _) = listener.accept().unwrap();
+            let mut request = vec![0; 4096];
+            let _ = stream.read(&mut request).unwrap();
+            write!(
+                stream,
+                "HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: {}\r\nConnection: close\r\n\r\n",
+                REPOSITORY_RESPONSE_LIMIT + 1,
+            )
+            .unwrap();
+            stream.flush().unwrap();
+            let chunk = [b' '; 8192];
+            let mut remaining = REPOSITORY_RESPONSE_LIMIT + 1;
+            while remaining > 0 {
+                let length = remaining.min(chunk.len());
+                if stream.write_all(&chunk[..length]).is_err() {
+                    break;
+                }
+                remaining -= length;
+            }
+        });
+        let client =
+            BackendApiClient::from_access_token_for_test(&base_url, "repository-secret").unwrap();
+
+        let error = list_backend_workspace_repositories_with_client(&client, "workspace-test")
+            .await
+            .unwrap_err();
+        assert!(
+            matches!(
+                &error,
+                BackendWorkspaceClientError::RepositoryApi(
+                    server_api::client_support::ClientError::Failure(
+                        server_api::client_support::ClientFailure::ResponseTooLarge {
+                            limit: REPOSITORY_RESPONSE_LIMIT
+                        }
+                    )
+                )
+            ),
+            "unexpected error: {error:?}"
+        );
+        handle.join().unwrap();
+    }
+
+    #[test]
+    fn repository_client_preserves_authentication_error_taxonomy() {
+        let client =
+            BackendApiClient::from_access_token_for_test("https://backend.example.test", "token")
+                .unwrap();
+        let unauthorized = repository_client_error(
+            &client,
+            server_api::client_support::ClientError::public(
+                reqwest::StatusCode::UNAUTHORIZED,
+                server_api::RepositoryApiError::new(
+                    401,
+                    "Unauthorized",
+                    "authentication required",
+                    Vec::new(),
+                ),
+            ),
+        );
+        assert!(matches!(
+            unauthorized,
+            BackendWorkspaceClientError::Api(BackendApiClientError::Unauthorized { .. })
+        ));
+        let forbidden = repository_client_error(
+            &client,
+            server_api::client_support::ClientError::public(
+                reqwest::StatusCode::FORBIDDEN,
+                server_api::RepositoryApiError::new(
+                    403,
+                    "Forbidden",
+                    "repository access denied",
+                    Vec::new(),
+                ),
+            ),
+        );
+        assert!(matches!(
+            forbidden,
+            BackendWorkspaceClientError::Api(BackendApiClientError::Forbidden { .. })
+        ));
+    }
+
     #[test]
     fn create_request_keeps_operation_key_for_exact_retry() {
         let request = CreateBackendWorkspaceRequest {

crates/server-api/Cargo.toml

@@ -10,10 +10,12 @@ default = []
 typescript = ["dep:ts-rs", "protocol/typescript"]
 
 [dependencies]
-api-macros = { workspace = true, features = ["reqwest", "axum"] }
+api-macros = { workspace = true, features = ["reqwest", "axum", "openapi"] }
 protocol.workspace = true
 runtime-api.workspace = true
+schemars.workspace = true
 serde = { workspace = true, features = ["derive"] }
+sha2.workspace = true
 ts-rs = { version = "12.0.1", optional = true }
 webauthn-rs-proto = "0.5.5"
 workdir.workspace = true

crates/server-api/examples/export_openapi.rs

@@ -0,0 +1,54 @@
+use std::{env, fs, io, path::PathBuf};
+
+const DEFAULT_OUTPUT: &str = "openapi/server-api.json";
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let mut arguments = env::args_os().skip(1);
+    let first = arguments.next();
+    let (mode, output) = match first.as_deref().and_then(|value| value.to_str()) {
+        Some("--check") => ("check", arguments.next().map(PathBuf::from)),
+        Some("--stdout") => ("stdout", None),
+        Some(_) => ("write", first.map(PathBuf::from)),
+        None => ("write", None),
+    };
+    if arguments.next().is_some() {
+        return Err("usage: export_openapi [--check [PATH] | --stdout | PATH]".into());
+    }
+
+    let output = output.unwrap_or_else(|| PathBuf::from(DEFAULT_OUTPUT));
+    let json = server_api::canonical_openapi_document()?.to_json()?;
+    match mode {
+        "stdout" => print!("{json}"),
+        "check" => {
+            let checked_in = fs::read_to_string(&output)?;
+            if checked_in != json {
+                return Err(format!(
+                    "{} is stale; regenerate with `cargo run -p server-api --example export_openapi -- {}`",
+                    output.display(),
+                    output.display()
+                )
+                .into());
+            }
+            println!("{} is current", output.display());
+        }
+        "write" => {
+            if let Some(parent) = output.parent() {
+                fs::create_dir_all(parent)?;
+            }
+            let mut temporary = output.clone();
+            let extension = output
+                .extension()
+                .and_then(|value| value.to_str())
+                .map_or_else(|| "tmp".to_owned(), |value| format!("{value}.tmp"));
+            temporary.set_extension(extension);
+            fs::write(&temporary, json)?;
+            fs::rename(&temporary, &output).or_else(|error| {
+                let _ = fs::remove_file(&temporary);
+                Err::<(), io::Error>(error)
+            })?;
+            println!("wrote {}", output.display());
+        }
+        _ => unreachable!(),
+    }
+    Ok(())
+}

crates/server-api/src/lib.rs

@@ -8,7 +8,9 @@ use api_macros::api;
 pub use api_macros::axum as server_support;
 pub use api_macros::reqwest as client_support;
 pub use api_macros::{ApiContract, HttpMethod};
+use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
+use sha2::{Digest, Sha256};
 use webauthn_rs_proto::{
     CreationChallengeResponse, PublicKeyCredential, RegisterPublicKeyCredential,
     RequestChallengeResponse,
@@ -17,6 +19,69 @@ use webauthn_rs_proto::{
 pub type ServerApiError = runtime_api::RuntimeApiError;
 pub type ServerApiClientError = client_support::ClientError<ServerApiError>;
 
+/// Error body shared by the existing repository routes and their generated adapters.
+#[derive(Clone, Debug, Deserialize, JsonSchema, Serialize)]
+pub struct RepositoryApiError {
+    pub error: String,
+    pub message: String,
+    #[serde(default)]
+    pub diagnostics: Vec<Diagnostic>,
+    #[serde(skip, default = "default_repository_error_status")]
+    status: u16,
+}
+
+const fn default_repository_error_status() -> u16 {
+    400
+}
+
+impl RepositoryApiError {
+    pub fn new(
+        status: u16,
+        error: impl Into<String>,
+        message: impl Into<String>,
+        diagnostics: Vec<Diagnostic>,
+    ) -> Self {
+        Self {
+            error: error.into(),
+            message: message.into(),
+            diagnostics,
+            status,
+        }
+    }
+}
+
+impl api_macros::HttpError for RepositoryApiError {
+    fn status_code(&self) -> u16 {
+        self.status
+    }
+}
+
+impl api_macros::HttpRequestError for RepositoryApiError {
+    fn from_request_rejection(status: u16, message: String) -> Self {
+        let reason = match status {
+            413 => "Payload Too Large",
+            415 => "Unsupported Media Type",
+            422 => "Unprocessable Entity",
+            _ => "Bad Request",
+        };
+        Self::new(status, reason, message, Vec::new())
+    }
+}
+
+macro_rules! impl_openapi_schema {
+    ($($ty:ty),+ $(,)?) => {
+        $(impl api_macros::openapi::OpenApiSchema for $ty {})+
+    };
+}
+
+impl_openapi_schema!(
+    CreateWorkspaceRepositoryRequest,
+    CreateWorkspaceRepositoryResponse,
+    RepositoryApiError,
+    RepositoryListResponse,
+    RepositoryDetailResponse,
+);
+
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
 pub struct WorkspaceWorkerSessionResponse {
     pub subject: WorkspaceWorkerSubject,
@@ -24,12 +89,13 @@ pub struct WorkspaceWorkerSessionResponse {
     pub observation: runtime_api::WorkerSessionAvailability,
 }
 
-#[api(reqwest, axum)]
+#[api(reqwest, axum, openapi)]
 pub trait ServerApi {
     #[get(
         "/api/w/{workspace_id}/runtimes/{runtime_id}/workers/{worker_id}/session",
         status = 200,
-        error_status = 400
+        error_status = 400,
+        openapi = false
     )]
     async fn worker_session(
         &self,
@@ -37,6 +103,104 @@ pub trait ServerApi {
         #[path] runtime_id: String,
         #[path] worker_id: String,
     ) -> Result<WorkspaceWorkerSessionResponse, ServerApiError>;
+
+    #[get(
+        "/api/w/{workspace_id}/repositories",
+        status = 200,
+        error_status = 400,
+        additional_error_statuses = [401, 403, 404, 500],
+        bearer_auth = true,
+        browser_auth = true
+    )]
+    async fn repository_list(
+        &self,
+        #[path] workspace_id: String,
+    ) -> Result<RepositoryListResponse, RepositoryApiError>;
+
+    #[get(
+        "/api/repositories",
+        status = 200,
+        error_status = 400,
+        additional_error_statuses = [401, 403, 404, 500],
+        bearer_auth = true,
+        browser_auth = true
+    )]
+    async fn repository_list_alias(&self) -> Result<RepositoryListResponse, RepositoryApiError>;
+
+    #[get(
+        "/api/w/{workspace_id}/repositories/{repository_key}",
+        status = 200,
+        error_status = 404,
+        additional_error_statuses = [400, 401, 403, 500],
+        bearer_auth = true,
+        browser_auth = true
+    )]
+    async fn repository_detail(
+        &self,
+        #[path] workspace_id: String,
+        #[path] repository_key: String,
+    ) -> Result<RepositoryDetailResponse, RepositoryApiError>;
+
+    #[get(
+        "/api/repositories/{repository_key}",
+        status = 200,
+        error_status = 404,
+        additional_error_statuses = [400, 401, 403, 500],
+        bearer_auth = true,
+        browser_auth = true
+    )]
+    async fn repository_detail_alias(
+        &self,
+        #[path] repository_key: String,
+    ) -> Result<RepositoryDetailResponse, RepositoryApiError>;
+
+    #[post(
+        "/api/w/{workspace_id}/repositories",
+        status = 201,
+        alternate_status = 200,
+        error_status = 400,
+        additional_error_statuses = [401, 403, 404, 409, 413, 415, 422, 500],
+        bearer_auth = true,
+        browser_auth = true,
+        normalize_body_errors = true
+    )]
+    async fn repository_create(
+        &self,
+        #[extension] actor: RequestActor,
+        #[path] workspace_id: String,
+        #[body] request: CreateWorkspaceRepositoryRequest,
+    ) -> Result<CreateWorkspaceRepositoryResponse, RepositoryApiError>;
+}
+
+/// Digest of the fully rendered canonical contract with its digest slot normalized.
+pub fn canonical_openapi_source_digest() -> Result<String, api_macros::openapi::OpenApiError> {
+    const NORMALIZED_DIGEST: &str =
+        "sha256:0000000000000000000000000000000000000000000000000000000000000000";
+    let normalized = server_api_openapi(api_macros::openapi::OpenApiInfo {
+        title: "Yoi Server API",
+        version: env!("CARGO_PKG_VERSION"),
+        source_digest: NORMALIZED_DIGEST,
+    })?
+    .to_json()?;
+    let digest = Sha256::digest(normalized.as_bytes());
+    let mut encoded = String::with_capacity("sha256:".len() + digest.len() * 2);
+    encoded.push_str("sha256:");
+    for byte in digest {
+        use std::fmt::Write as _;
+        write!(&mut encoded, "{byte:02x}").expect("writing to String cannot fail");
+    }
+    Ok(encoded)
+}
+
+/// Build the deployment-independent canonical ServerApi OpenAPI document.
+pub fn canonical_openapi_document()
+-> Result<api_macros::openapi::OpenApiDocument, api_macros::openapi::OpenApiError> {
+    let source_digest = canonical_openapi_source_digest()?;
+    server_api_openapi(api_macros::openapi::OpenApiInfo {
+        title: "Yoi Server API",
+        version: env!("CARGO_PKG_VERSION"),
+        source_digest: &source_digest,
+    })
 }
 
 /// Public browser-authentication configuration.
@@ -394,7 +558,7 @@ pub fn validate_repository_key(value: &str) -> Result<(), RepositoryKeyError> {
 ///
 /// Local paths remain distinct from network Git transports so callers cannot
 /// accidentally treat an unmaterialized remote as a server-local filesystem path.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(rename_all = "snake_case")]
 pub enum RepositorySourceKind {
@@ -451,7 +615,7 @@ impl<'de> Deserialize<'de> for RepositorySourceKind {
 }
 
 /// Stable Repository source identity stored by Workspace authority.
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 pub struct RepositorySource {
     pub kind: RepositorySourceKind,
@@ -464,7 +628,7 @@ pub struct RepositorySource {
 ///
 /// The Server parses and canonicalizes `source`; callers cannot assert a
 /// transport classification or supply credential material through this DTO.
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[serde(deny_unknown_fields)]
 pub struct CreateWorkspaceRepositoryRequest {
     pub repository_key: String,
@@ -473,14 +637,20 @@ pub struct CreateWorkspaceRepositoryRequest {
     pub default_ref: Option<String>,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 pub struct CreateWorkspaceRepositoryResponse {
     pub workspace_id: String,
     pub repository_key: String,
     pub replayed: bool,
 }
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+impl api_macros::HttpSuccess for CreateWorkspaceRepositoryResponse {
+    fn status_code(&self) -> u16 {
+        if self.replayed { 200 } else { 201 }
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(rename_all = "snake_case")]
 pub enum RepositoryObservedStatus {
@@ -1125,7 +1295,7 @@ pub enum WorkspaceProfileSourceProvenance {
     ProjectProfileSourceTree,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct RepositoryDiagnostic {
@@ -1134,7 +1304,7 @@ pub struct RepositoryDiagnostic {
     pub message: String,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct GitRemoteSummary {
@@ -1142,7 +1312,7 @@ pub struct GitRemoteSummary {
     pub fetch_url: String,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct GitRepositorySummary {
@@ -1153,7 +1323,7 @@ pub struct GitRepositorySummary {
     pub remotes: Vec<GitRemoteSummary>,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct RepositorySummary {
@@ -1162,6 +1332,7 @@ pub struct RepositorySummary {
     pub provider: String,
     pub source: RepositorySource,
     #[cfg_attr(feature = "typescript", ts(type = "number"))]
+    #[schemars(range(min = 0, max = 9_007_199_254_740_991_u64))]
     pub source_revision: u64,
     pub source_fingerprint: String,
     pub observed_status: RepositoryObservedStatus,
@@ -1194,7 +1365,7 @@ pub struct GitCommitSummary {
     pub refs: Vec<String>,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct RepositoryListResponse {
@@ -1204,7 +1375,7 @@ pub struct RepositoryListResponse {
     pub diagnostics: Vec<Diagnostic>,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct RepositoryDetailResponse {
@@ -1282,7 +1453,7 @@ pub struct RepositoryLogResponse {
 pub const TICKET_RELATIONS_QUERY_PATH: &str = "/tickets/relations/search";
 pub const TICKET_ORCHESTRATION_PLANS_QUERY_PATH: &str = "/tickets/orchestration-plans/search";
 
-#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(rename_all = "snake_case")]
 pub enum DiagnosticSeverity {
@@ -1291,7 +1462,7 @@ pub enum DiagnosticSeverity {
     Error,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(deny_unknown_fields)]
 pub struct Diagnostic {
@@ -3645,10 +3816,14 @@ mod tests {
     #[test]
     fn worker_session_contract_and_flattened_availability_are_stable() {
         let operations = ServerApiMetadata::OPERATIONS;
-        assert_eq!(operations.len(), 1);
+        assert_eq!(operations.len(), 6);
-        assert_eq!(operations[0].method, HttpMethod::Get);
+        let operation = operations
+            .iter()
+            .find(|operation| operation.operation_id == "worker_session")
+            .expect("worker-session operation must remain in ServerApi metadata");
+        assert_eq!(operation.method, HttpMethod::Get);
         assert_eq!(
-            operations[0].path,
+            operation.path,
             "/api/w/{workspace_id}/runtimes/{runtime_id}/workers/{worker_id}/session"
         );
 
@@ -4985,6 +5160,107 @@ mod tests {
     }
 }
 
+#[cfg(test)]
+mod openapi_artifact_tests {
+    use super::*;
+
+    #[test]
+    fn canonical_openapi_artifact_is_current() {
+        let generated = canonical_openapi_document()
+            .expect("canonical OpenAPI contract must be valid")
+            .to_json()
+            .expect("canonical OpenAPI contract must serialize");
+        let checked_in = include_str!("../../../openapi/server-api.json");
+        assert_eq!(
+            generated, checked_in,
+            "regenerate with `cargo run -p server-api --example export_openapi -- openapi/server-api.json`",
+        );
+    }
+
+    #[test]
+    fn repository_operations_are_in_the_canonical_contract() {
+        let document = canonical_openapi_document().expect("canonical OpenAPI contract must build");
+        let value: serde_json::Value =
+            serde_json::from_str(&document.to_json().expect("document must serialize"))
+                .expect("document must be JSON");
+
+        assert_eq!(value["openapi"], "3.1.0");
+        assert!(
+            value["paths"]
+                ["/api/w/{workspace_id}/runtimes/{runtime_id}/workers/{worker_id}/session"]
+                .is_null()
+        );
+        assert!(
+            value["info"]["x-yoi-source-digest"]
+                .as_str()
+                .is_some_and(|digest| digest.starts_with("sha256:"))
+        );
+        assert_eq!(
+            value["paths"]["/api/w/{workspace_id}/repositories"]["get"]["responses"]["200"]["content"]
+                ["application/json"]["schema"]["$ref"],
+            "#/components/schemas/RepositoryListResponse"
+        );
+        assert!(value["paths"]["/api/repositories"]["get"].is_object());
+        assert!(value["paths"]["/api/repositories/{repository_key}"]["get"].is_object());
+        for (path, method) in [
+            ("/api/w/{workspace_id}/repositories", "get"),
+            ("/api/w/{workspace_id}/repositories", "post"),
+            ("/api/w/{workspace_id}/repositories/{repository_key}", "get"),
+            ("/api/repositories", "get"),
+            ("/api/repositories/{repository_key}", "get"),
+        ] {
+            let operation = &value["paths"][path][method];
+            assert_eq!(
+                operation["security"][0]["bearerAuth"],
+                serde_json::json!([])
+            );
+            assert_eq!(
+                operation["security"][1]["browserSession"],
+                serde_json::json!([])
+            );
+            for status in ["401", "403", "500"] {
+                assert!(
+                    operation["responses"][status].is_object(),
+                    "missing {method} {path} response {status}"
+                );
+            }
+        }
+        let repository_collection = &value["paths"]["/api/w/{workspace_id}/repositories"];
+        let repository_create = &repository_collection["post"];
+        assert_eq!(
+            repository_create["security"][0]["bearerAuth"],
+            serde_json::json!([])
+        );
+        assert_eq!(
+            repository_create["security"][1]["browserSession"],
+            serde_json::json!([])
+        );
+        for status in [
+            "200", "201", "400", "401", "403", "404", "409", "413", "415", "422", "500",
+        ] {
+            assert!(
+                repository_create["responses"][status].is_object(),
+                "missing repository-create response {status}"
+            );
+        }
+        assert_eq!(
+            repository_create["responses"]["422"]["content"]["application/json"]["schema"]["$ref"],
+            "#/components/schemas/RepositoryApiError"
+        );
+        assert_eq!(
+            value["components"]["securitySchemes"]["bearerAuth"]["scheme"],
+            "bearer"
+        );
+        assert_eq!(
+            value["components"]["securitySchemes"]["browserSession"]["in"],
+            "cookie"
+        );
+        assert!(value["paths"]["/api/w/{workspace_id}/repositories/{repository_key}"]
+            ["get"]["responses"]["404"]
+            .is_object());
+    }
+}
+
 #[cfg(all(test, feature = "typescript"))]
 mod typescript_tests {
     #[test]

crates/workspace-server/src/server.rs

@@ -1629,11 +1629,31 @@ fn signed_request_target(uri: &Uri) -> &str {
         .unwrap_or_else(|| uri.path())
 }
 
+fn repository_api_rejection(path: &str, status: StatusCode, message: &str) -> Response {
+    if path == "/api/repositories"
+        || path.starts_with("/api/repositories/")
+        || (path.starts_with("/api/w/") && path.contains("/repositories"))
+    {
+        return (
+            status,
+            Json(server_api::RepositoryApiError::new(
+                status.as_u16(),
+                status.canonical_reason().unwrap_or("error"),
+                message,
+                Vec::new(),
+            )),
+        )
+            .into_response();
+    }
+    status.into_response()
+}
+
 async fn authorize_scoped_workspace_request(
     api: &WorkspaceServerApi,
     workspace_id: &str,
     request: &mut Request,
 ) -> std::result::Result<(), Response> {
+    let request_path = request.uri().path().to_owned();
     let proof = request
         .headers()
         .get(worker_runtime::auth::RUNTIME_REQUEST_SOURCE_PROOF_HEADER)
@@ -1645,7 +1665,13 @@ async fn authorize_scoped_workspace_request(
         let body = std::mem::take(request.body_mut());
         let body = axum::body::to_bytes(body, 16 * 1024 * 1024)
             .await
-            .map_err(|_| StatusCode::BAD_REQUEST.into_response())?;
+            .map_err(|_| {
+                repository_api_rejection(
+                    &request_path,
+                    StatusCode::BAD_REQUEST,
+                    "invalid request body",
+                )
+            })?;
         let digest = worker_runtime::auth::request_body_digest(&body);
         *request.body_mut() = axum::body::Body::from(body);
         let permission = if path
@@ -1675,7 +1701,13 @@ async fn authorize_scoped_workspace_request(
             &digest,
         )
         .await
-        .map_err(|_| StatusCode::UNAUTHORIZED.into_response())?;
+        .map_err(|_| {
+            repository_api_rejection(
+                &request_path,
+                StatusCode::UNAUTHORIZED,
+                "invalid runtime request proof",
+            )
+        })?;
         request.extensions_mut().insert(source);
         if !matches!(
             *request.method(),
@@ -1687,11 +1719,11 @@ async fn authorize_scoped_workspace_request(
             .map_err(server_error_response)?
             .is_some_and(|workspace| workspace.state == "active")
         {
-            return Err((
+            return Err(repository_api_rejection(
+                &request_path,
                 StatusCode::CONFLICT,
                 "Workspace is deleting and no longer accepts mutations",
-            )
+            ));
-                .into_response());
         }
         return Ok(());
     }
@@ -1699,7 +1731,13 @@ async fn authorize_scoped_workspace_request(
     let actor = resolve_server_actor(api, request.headers())
         .await
         .map_err(server_error_response)?
-        .ok_or_else(|| StatusCode::UNAUTHORIZED.into_response())?;
+        .ok_or_else(|| {
+            repository_api_rejection(
+                &request_path,
+                StatusCode::UNAUTHORIZED,
+                "authentication required",
+            )
+        })?;
 
     let cookie_authenticated = matches!(actor.auth_method, ActorAuthMethod::BrowserSession);
     let mutating = !matches!(
@@ -1715,7 +1753,11 @@ async fn authorize_scoped_workspace_request(
                 .and_then(|value| value.to_str().ok())
                 .unwrap_or_default()
         {
-            return Err(StatusCode::FORBIDDEN.into_response());
+            return Err(repository_api_rejection(
+                &request_path,
+                StatusCode::FORBIDDEN,
+                "cross-origin browser mutation denied",
+            ));
         }
     }
     request.extensions_mut().insert(actor);
@@ -1727,11 +1769,11 @@ async fn authorize_scoped_workspace_request(
             .map_err(server_error_response)?
             .is_some_and(|workspace| workspace.state == "active")
     {
-        return Err((
+        return Err(repository_api_rejection(
+            &request_path,
             StatusCode::CONFLICT,
             "Workspace is deleting and no longer accepts mutations",
-        )
+        ));
-            .into_response());
     }
     Ok(())
 }
@@ -1744,6 +1786,7 @@ async fn authorize_workspace_api_request(
     if !request.uri().path().starts_with("/api/") {
         return next.run(request).await;
     }
+    let request_path = request.uri().path().to_owned();
     let public_server_api = is_server_global_forward(request.uri().path());
     let workspace_id = api.workspace_id().to_owned();
     let proof = request
@@ -1756,7 +1799,11 @@ async fn authorize_workspace_api_request(
         let path = signed_request_target(request.uri()).to_owned();
         let body = std::mem::take(request.body_mut());
         let Ok(body) = axum::body::to_bytes(body, 16 * 1024 * 1024).await else {
-            return StatusCode::BAD_REQUEST.into_response();
+            return repository_api_rejection(
+                &request_path,
+                StatusCode::BAD_REQUEST,
+                "invalid request body",
+            );
         };
         let digest = worker_runtime::auth::request_body_digest(&body);
         *request.body_mut() = axum::body::Body::from(body);
@@ -1787,7 +1834,11 @@ async fn authorize_workspace_api_request(
         )
         .await
         else {
-            return StatusCode::UNAUTHORIZED.into_response();
+            return repository_api_rejection(
+                &request_path,
+                StatusCode::UNAUTHORIZED,
+                "invalid runtime request proof",
+            );
         };
         request.extensions_mut().insert(source);
         if !matches!(
@@ -1801,11 +1852,11 @@ async fn authorize_workspace_api_request(
             .flatten()
             .is_some_and(|workspace| workspace.state == "active")
         {
-            return (
+            return repository_api_rejection(
+                &request_path,
                 StatusCode::CONFLICT,
                 "Workspace is deleting and no longer accepts mutations",
-            )
+            );
-                .into_response();
         }
         return next.run(request).await;
     }
@@ -1820,7 +1871,13 @@ async fn authorize_workspace_api_request(
     {
         Ok(Some(actor)) => actor,
         Ok(None) if public_server_api => return next.run(request).await,
-        Ok(None) | Err(_) => return StatusCode::UNAUTHORIZED.into_response(),
+        Ok(None) | Err(_) => {
+            return repository_api_rejection(
+                &request_path,
+                StatusCode::UNAUTHORIZED,
+                "authentication required",
+            );
+        }
     };
     let cookie_authenticated = matches!(actor.auth_method, ActorAuthMethod::BrowserSession);
     let mutating = !matches!(
@@ -1836,7 +1893,11 @@ async fn authorize_workspace_api_request(
                 .and_then(|value| value.to_str().ok())
                 .unwrap_or_default()
         {
-            return StatusCode::FORBIDDEN.into_response();
+            return repository_api_rejection(
+                &request_path,
+                StatusCode::FORBIDDEN,
+                "cross-origin browser mutation denied",
+            );
         }
     }
     request.extensions_mut().insert(actor);
@@ -1849,11 +1910,11 @@ async fn authorize_workspace_api_request(
             .flatten()
             .is_some_and(|workspace| workspace.state == "active")
     {
-        return (
+        return repository_api_rejection(
+            &request_path,
             StatusCode::CONFLICT,
             "Workspace is deleting and no longer accepts mutations",
-        )
+        );
-            .into_response();
     }
     next.run(request).await
 }
@@ -1964,7 +2025,7 @@ async fn dispatch_workspace_request(
         }
     };
     let Some(router) = router else {
-        return StatusCode::NOT_FOUND.into_response();
+        return repository_api_rejection(&path, StatusCode::NOT_FOUND, "workspace was not found");
     };
     match router.oneshot(request).await {
         Ok(response) => response,
@@ -3133,6 +3194,77 @@ impl server_api::ServerApi for WorkspaceApi {
             observation,
         })
     }
+
+    async fn repository_list(
+        &self,
+        workspace_id: String,
+    ) -> std::result::Result<server_api::RepositoryListResponse, server_api::RepositoryApiError>
+    {
+        scoped_list_repositories(
+            State(self.clone()),
+            AxumPath(ScopedWorkspacePath { workspace_id }),
+        )
+        .await
+        .map(|Json(response)| response)
+        .map_err(ApiError::into_repository_api_error)
+    }
+
+    async fn repository_list_alias(
+        &self,
+    ) -> std::result::Result<server_api::RepositoryListResponse, server_api::RepositoryApiError>
+    {
+        list_repositories(State(self.clone()))
+            .await
+            .map(|Json(response)| response)
+            .map_err(ApiError::into_repository_api_error)
+    }
+
+    async fn repository_detail(
+        &self,
+        workspace_id: String,
+        repository_key: String,
+    ) -> std::result::Result<server_api::RepositoryDetailResponse, server_api::RepositoryApiError>
+    {
+        scoped_repository_detail(
+            State(self.clone()),
+            AxumPath(ScopedRepositoryPath {
+                workspace_id,
+                repository_key,
+            }),
+        )
+        .await
+        .map(|Json(response)| response)
+        .map_err(ApiError::into_repository_api_error)
+    }
+
+    async fn repository_detail_alias(
+        &self,
+        repository_key: String,
+    ) -> std::result::Result<server_api::RepositoryDetailResponse, server_api::RepositoryApiError>
+    {
+        repository_detail(State(self.clone()), AxumPath(repository_key))
+            .await
+            .map(|Json(response)| response)
+            .map_err(ApiError::into_repository_api_error)
+    }
+
+    async fn repository_create(
+        &self,
+        actor: RequestActor,
+        workspace_id: String,
+        request: CreateWorkspaceRepositoryRequest,
+    ) -> std::result::Result<CreateWorkspaceRepositoryResponse, server_api::RepositoryApiError>
+    {
+        scoped_create_repository(
+            State(self.clone()),
+            AxumPath(ScopedWorkspacePath { workspace_id }),
+            Extension(actor),
+            Json(request),
+        )
+        .await
+        .map(|(_status, Json(response))| response)
+        .map_err(ApiError::into_repository_api_error)
+    }
 }
 
 fn build_inner_router(api: WorkspaceApi) -> Router {
@@ -3457,16 +3589,6 @@ fn build_inner_router(api: WorkspaceApi) -> Router {
             "/api/w/{workspace_id}/objectives/{objective_id}/ticket-links/{ticket_id}",
             delete(scoped_unlink_objective_ticket),
         )
-        .route("/api/repositories", get(list_repositories))
-        .route(
-            "/api/w/{workspace_id}/repositories",
-            get(scoped_list_repositories).post(scoped_create_repository),
-        )
-        .route("/api/repositories/{repository_key}", get(repository_detail))
-        .route(
-            "/api/w/{workspace_id}/repositories/{repository_key}",
-            get(scoped_repository_detail),
-        )
         .route(
             "/api/w/{workspace_id}/repositories/{repository_key}/ssh-connection-test",
             post(scoped_probe_repository_ssh_connection)
@@ -18894,127 +19016,142 @@ impl ApiError {
     fn with_diagnostics(error: Error, diagnostics: Vec<RuntimeDiagnostic>) -> Self {
         Self { error, diagnostics }
     }
+
+    fn into_repository_api_error(self) -> server_api::RepositoryApiError {
+        let status = api_error_status(&self.error);
+        let message = api_error_response_message(&self.error);
+        server_api::RepositoryApiError::new(
+            status.as_u16(),
+            status.canonical_reason().unwrap_or("error"),
+            message,
+            working_directory_diagnostics(self.diagnostics),
+        )
+    }
+}
+
+fn api_error_status(error: &Error) -> StatusCode {
+    match error {
+        Error::BrowserReopenConfirmationRequired | Error::WorkspacePermissionDenied(_) => {
+            StatusCode::FORBIDDEN
+        }
+        Error::TicketAssignmentConflict(_)
+        | Error::WorkdirAttachmentConflict(_)
+        | Error::WorkspaceConfigConflict(_)
+        | Error::RuntimeBindingConflict(_)
+        | Error::RuntimeBindingRevisionConflict { .. }
+        | Error::RuntimeBindingFingerprintConflict { .. }
+        | Error::RepositoryConflict(_) => StatusCode::CONFLICT,
+        Error::WorkerSourceIdentity(_) | Error::InvalidInput(_) => StatusCode::BAD_REQUEST,
+        Error::InvalidRuntimeIdentifier { .. } | Error::ReservedWorkerName(_) => {
+            StatusCode::BAD_REQUEST
+        }
+        Error::Ticket(ticket::TicketError::NotFound(_))
+        | Error::MergeRequest(merge_request::MergeRequestError::NotFound) => StatusCode::NOT_FOUND,
+        Error::MergeRequest(merge_request::MergeRequestError::Validation(_)) => {
+            StatusCode::BAD_REQUEST
+        }
+        Error::MergeRequest(_) => StatusCode::CONFLICT,
+        Error::Ticket(
+            ticket::TicketError::Ambiguous { .. }
+            | ticket::TicketError::Locked { .. }
+            | ticket::TicketError::Conflict(_),
+        ) => StatusCode::CONFLICT,
+        Error::Ticket(
+            ticket::TicketError::InvalidPathComponent(_)
+            | ticket::TicketError::PathEscapesRoot { .. },
+        ) => StatusCode::BAD_REQUEST,
+        Error::InvalidRecordId(_)
+        | Error::MissingFrontmatter(_)
+        | Error::UnknownHost(_)
+        | Error::UnknownRuntime(_)
+        | Error::UnknownWorker { .. }
+        | Error::UnknownRepository(_)
+        | Error::RuntimeBindingNotFound { .. }
+        | Error::WorkspaceIdMismatch => StatusCode::NOT_FOUND,
+        Error::RuntimeOperationFailed { code, .. } if code == "skill_not_found" => {
+            StatusCode::NOT_FOUND
+        }
+        Error::RuntimeCapabilityUnsupported { .. } => StatusCode::NOT_IMPLEMENTED,
+        Error::RuntimeOperationFailed { code, .. } if code == "repository_not_configured" => {
+            StatusCode::NOT_FOUND
+        }
+        Error::RuntimeOperationFailed { code, .. } if code == "repository_provider_unsupported" => {
+            StatusCode::BAD_REQUEST
+        }
+        Error::RuntimeOperationFailed { code, .. } if code == "remote_runtime_auth_failed" => {
+            StatusCode::UNAUTHORIZED
+        }
+        Error::RuntimeOperationFailed { code, .. } if code == "remote_runtime_timeout" => {
+            StatusCode::GATEWAY_TIMEOUT
+        }
+        Error::RuntimeOperationFailed { code, .. } if code == "remote_runtime_unsupported" => {
+            StatusCode::NOT_IMPLEMENTED
+        }
+        Error::RuntimeOperationFailed { code, .. }
+            if code == "profile_registry_revision_conflict"
+                || code == "profile_source_revision_conflict"
+                || code == "workspace_metadata_revision_conflict"
+                || code == "workspace_cleanup_plan_stale"
+                || code == "workspace_cleanup_worker_blocked"
+                || code == "workspace_cleanup_workdir_blocked"
+                || code == "workspace_cleanup_worker_pinned" =>
+        {
+            StatusCode::CONFLICT
+        }
+        Error::RuntimeOperationFailed { code, .. }
+            if code == "unknown_profile_source"
+                || code == "unknown_profile_selector"
+                || code == "unknown_objective" =>
+        {
+            StatusCode::NOT_FOUND
+        }
+        Error::RuntimeOperationFailed { code, .. }
+            if code == "workspace_display_name_invalid" || code.starts_with("profile_") =>
+        {
+            StatusCode::BAD_REQUEST
+        }
+        Error::RuntimeOperationFailed { code, .. } if code.ends_with("_blocked") => {
+            StatusCode::CONFLICT
+        }
+        Error::RuntimeOperationFailed { code, .. }
+            if code.starts_with("workspace_settings_")
+                || code.starts_with("invalid_")
+                || code.starts_with("unsupported_worker_profile")
+                || code.starts_with("working_directory_")
+                || code.starts_with("workspace_cleanup_")
+                || code == "default_runtime_not_configured"
+                || code == "workspace_worker_workdir_required"
+                || code.ends_with("_already_exists")
+                || code.ends_with("_not_config_managed")
+                || code.ends_with("_unsupported") =>
+        {
+            StatusCode::BAD_REQUEST
+        }
+        Error::RuntimeOperationFailed { code, .. }
+            if code == "runtime_capacity_unavailable"
+                || code == "runtime_workdir_capacity_unavailable" =>
+        {
+            StatusCode::SERVICE_UNAVAILABLE
+        }
+        Error::WorkspaceSigningIdentity { .. } => StatusCode::SERVICE_UNAVAILABLE,
+        Error::RuntimeOperationFailed { .. } => StatusCode::BAD_GATEWAY,
+        _ => StatusCode::INTERNAL_SERVER_ERROR,
+    }
+}
+
+fn api_error_response_message(error: &Error) -> String {
+    match error {
+        Error::RuntimeOperationFailed { code, message, .. } => {
+            format!("{code}: {}", sanitize_backend_error(message))
+        }
+        _ => sanitize_backend_error(&error.to_string()),
+    }
 }
 
 impl IntoResponse for ApiError {
     fn into_response(self) -> Response {
-        let status = match &self.error {
+        let status = api_error_status(&self.error);
-            Error::BrowserReopenConfirmationRequired | Error::WorkspacePermissionDenied(_) => {
+        let response_message = api_error_response_message(&self.error);
-                StatusCode::FORBIDDEN
-            }
-            Error::TicketAssignmentConflict(_)
-            | Error::WorkdirAttachmentConflict(_)
-            | Error::WorkspaceConfigConflict(_)
-            | Error::RuntimeBindingConflict(_)
-            | Error::RuntimeBindingRevisionConflict { .. }
-            | Error::RuntimeBindingFingerprintConflict { .. }
-            | Error::RepositoryConflict(_) => StatusCode::CONFLICT,
-            Error::WorkerSourceIdentity(_) | Error::InvalidInput(_) => StatusCode::BAD_REQUEST,
-            Error::InvalidRuntimeIdentifier { .. } | Error::ReservedWorkerName(_) => {
-                StatusCode::BAD_REQUEST
-            }
-            Error::Ticket(ticket::TicketError::NotFound(_))
-            | Error::MergeRequest(merge_request::MergeRequestError::NotFound) => {
-                StatusCode::NOT_FOUND
-            }
-            Error::MergeRequest(merge_request::MergeRequestError::Validation(_)) => {
-                StatusCode::BAD_REQUEST
-            }
-            Error::MergeRequest(_) => StatusCode::CONFLICT,
-            Error::Ticket(
-                ticket::TicketError::Ambiguous { .. }
-                | ticket::TicketError::Locked { .. }
-                | ticket::TicketError::Conflict(_),
-            ) => StatusCode::CONFLICT,
-            Error::Ticket(
-                ticket::TicketError::InvalidPathComponent(_)
-                | ticket::TicketError::PathEscapesRoot { .. },
-            ) => StatusCode::BAD_REQUEST,
-            Error::InvalidRecordId(_)
-            | Error::MissingFrontmatter(_)
-            | Error::UnknownHost(_)
-            | Error::UnknownRuntime(_)
-            | Error::UnknownWorker { .. }
-            | Error::UnknownRepository(_)
-            | Error::RuntimeBindingNotFound { .. }
-            | Error::WorkspaceIdMismatch => StatusCode::NOT_FOUND,
-            Error::RuntimeOperationFailed { code, .. } if code == "skill_not_found" => {
-                StatusCode::NOT_FOUND
-            }
-            Error::RuntimeCapabilityUnsupported { .. } => StatusCode::NOT_IMPLEMENTED,
-            Error::RuntimeOperationFailed { code, .. } if code == "repository_not_configured" => {
-                StatusCode::NOT_FOUND
-            }
-            Error::RuntimeOperationFailed { code, .. }
-                if code == "repository_provider_unsupported" =>
-            {
-                StatusCode::BAD_REQUEST
-            }
-            Error::RuntimeOperationFailed { code, .. } if code == "remote_runtime_auth_failed" => {
-                StatusCode::UNAUTHORIZED
-            }
-            Error::RuntimeOperationFailed { code, .. } if code == "remote_runtime_timeout" => {
-                StatusCode::GATEWAY_TIMEOUT
-            }
-            Error::RuntimeOperationFailed { code, .. } if code == "remote_runtime_unsupported" => {
-                StatusCode::NOT_IMPLEMENTED
-            }
-            Error::RuntimeOperationFailed { code, .. }
-                if code == "profile_registry_revision_conflict"
-                    || code == "profile_source_revision_conflict"
-                    || code == "workspace_metadata_revision_conflict"
-                    || code == "workspace_cleanup_plan_stale"
-                    || code == "workspace_cleanup_worker_blocked"
-                    || code == "workspace_cleanup_workdir_blocked"
-                    || code == "workspace_cleanup_worker_pinned" =>
-            {
-                StatusCode::CONFLICT
-            }
-            Error::RuntimeOperationFailed { code, .. }
-                if code == "unknown_profile_source"
-                    || code == "unknown_profile_selector"
-                    || code == "unknown_objective" =>
-            {
-                StatusCode::NOT_FOUND
-            }
-            Error::RuntimeOperationFailed { code, .. }
-                if code == "workspace_display_name_invalid" || code.starts_with("profile_") =>
-            {
-                StatusCode::BAD_REQUEST
-            }
-            Error::RuntimeOperationFailed { code, .. } if code.ends_with("_blocked") => {
-                StatusCode::CONFLICT
-            }
-            Error::RuntimeOperationFailed { code, .. }
-                if code.starts_with("workspace_settings_")
-                    || code.starts_with("invalid_")
-                    || code.starts_with("unsupported_worker_profile")
-                    || code.starts_with("working_directory_")
-                    || code.starts_with("workspace_cleanup_")
-                    || code == "default_runtime_not_configured"
-                    || code == "workspace_worker_workdir_required"
-                    || code.ends_with("_already_exists")
-                    || code.ends_with("_not_config_managed")
-                    || code.ends_with("_unsupported") =>
-            {
-                StatusCode::BAD_REQUEST
-            }
-            Error::RuntimeOperationFailed { code, .. }
-                if code == "runtime_capacity_unavailable"
-                    || code == "runtime_workdir_capacity_unavailable" =>
-            {
-                StatusCode::SERVICE_UNAVAILABLE
-            }
-            Error::WorkspaceSigningIdentity { .. } => StatusCode::SERVICE_UNAVAILABLE,
-            Error::RuntimeOperationFailed { .. } => StatusCode::BAD_GATEWAY,
-            _ => StatusCode::INTERNAL_SERVER_ERROR,
-        };
-        let response_message = match &self.error {
-            Error::RuntimeOperationFailed { code, message, .. } => {
-                format!("{code}: {}", sanitize_backend_error(message))
-            }
-            _ => sanitize_backend_error(&self.error.to_string()),
-        };
         let log = ApiErrorLog {
             kind: self
                 .diagnostics
@@ -19077,6 +19214,46 @@ mod tests {
         SqliteWorkspaceStore, UserRecord, WorkspaceRecord, WorkspaceRuntimeBinding,
     };
 
+    #[derive(Clone)]
+    struct TestBearerAuthorizer(&'static str);
+
+    impl server_api::client_support::RequestAuthorizer for TestBearerAuthorizer {
+        fn authorize(
+            &self,
+            _request: server_api::client_support::AuthorizerRequest<'_>,
+        ) -> std::result::Result<
+            axum::http::HeaderMap,
+            server_api::client_support::AuthorizationError,
+        > {
+            let mut headers = axum::http::HeaderMap::new();
+            headers.insert(
+                axum::http::header::AUTHORIZATION,
+                format!("Bearer {}", self.0)
+                    .parse()
+                    .map_err(|_| server_api::client_support::AuthorizationError::new())?,
+            );
+            Ok(headers)
+        }
+    }
+
+    #[tokio::test]
+    async fn repository_conflict_rejections_use_the_typed_error_contract() {
+        let response = repository_api_rejection(
+            "/api/w/workspace-test/repositories",
+            StatusCode::CONFLICT,
+            "Workspace is deleting and no longer accepts mutations",
+        );
+        assert_eq!(response.status(), StatusCode::CONFLICT);
+        let body: server_api::RepositoryApiError =
+            serde_json::from_slice(&to_bytes(response.into_body(), usize::MAX).await.unwrap())
+                .unwrap();
+        assert_eq!(body.error, "Conflict");
+        assert_eq!(
+            body.message,
+            "Workspace is deleting and no longer accepts mutations"
+        );
+    }
+
     #[test]
     fn backend_resource_timeout_maps_to_gateway_timeout() {
         assert_eq!(
@@ -22871,6 +23048,122 @@ mod tests {
                 .body(Body::from(body.to_string()))
                 .unwrap()
         };
+        let anonymous_repository = app
+            .clone()
+            .oneshot(
+                Request::builder()
+                    .uri(&repositories_uri)
+                    .body(Body::empty())
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(anonymous_repository.status(), StatusCode::UNAUTHORIZED);
+        let anonymous_body: Value = serde_json::from_slice(
+            &to_bytes(anonymous_repository.into_body(), usize::MAX)
+                .await
+                .unwrap(),
+        )
+        .unwrap();
+        assert_eq!(anonymous_body["error"], "Unauthorized");
+
+        let unknown_field = app
+            .clone()
+            .oneshot(create_repository(serde_json::json!({
+                "repository_key": "unknown-field",
+                "source": temp.path().join("unknown-field").display().to_string(),
+                "unexpected": true
+            })))
+            .await
+            .unwrap();
+        assert_eq!(unknown_field.status(), StatusCode::UNPROCESSABLE_ENTITY);
+        let unknown_field_body: Value = serde_json::from_slice(
+            &to_bytes(unknown_field.into_body(), usize::MAX)
+                .await
+                .unwrap(),
+        )
+        .unwrap();
+        assert_eq!(unknown_field_body["error"], "Unprocessable Entity");
+
+        let malformed = app
+            .clone()
+            .oneshot(
+                Request::builder()
+                    .method(Method::POST)
+                    .uri(&repositories_uri)
+                    .header(
+                        axum::http::header::COOKIE,
+                        "yoi_workspace_session=browser-session-auth",
+                    )
+                    .header(ORIGIN, &expected_origin)
+                    .header(CONTENT_TYPE, "application/json")
+                    .body(Body::from("{"))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(malformed.status(), StatusCode::BAD_REQUEST);
+        assert!(
+            serde_json::from_slice::<server_api::RepositoryApiError>(
+                &to_bytes(malformed.into_body(), usize::MAX).await.unwrap()
+            )
+            .is_ok()
+        );
+
+        let unsupported_media_type = app
+            .clone()
+            .oneshot(
+                Request::builder()
+                    .method(Method::POST)
+                    .uri(&repositories_uri)
+                    .header(
+                        axum::http::header::COOKIE,
+                        "yoi_workspace_session=browser-session-auth",
+                    )
+                    .header(ORIGIN, &expected_origin)
+                    .body(Body::from("{}"))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(
+            unsupported_media_type.status(),
+            StatusCode::UNSUPPORTED_MEDIA_TYPE
+        );
+        assert!(
+            serde_json::from_slice::<server_api::RepositoryApiError>(
+                &to_bytes(unsupported_media_type.into_body(), usize::MAX)
+                    .await
+                    .unwrap()
+            )
+            .is_ok()
+        );
+
+        let oversized = app
+            .clone()
+            .oneshot(
+                Request::builder()
+                    .method(Method::POST)
+                    .uri(&repositories_uri)
+                    .header(
+                        axum::http::header::COOKIE,
+                        "yoi_workspace_session=browser-session-auth",
+                    )
+                    .header(ORIGIN, &expected_origin)
+                    .header(CONTENT_TYPE, "application/json")
+                    .body(Body::from(vec![b' '; 5 * 1024 * 1024 + 1]))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(oversized.status(), StatusCode::PAYLOAD_TOO_LARGE);
+        assert!(
+            serde_json::from_slice::<server_api::RepositoryApiError>(
+                &to_bytes(oversized.into_body(), usize::MAX).await.unwrap()
+            )
+            .is_ok()
+        );
+
         let created = app
             .clone()
             .oneshot(create_repository(repository_request.clone()))
@@ -22960,6 +23253,93 @@ mod tests {
             .unwrap();
         assert!(String::from_utf8_lossy(&listed_body).contains("documentation"));
 
+        let repository_detail_uri = format!("{repositories_uri}/documentation");
+        let detailed = app
+            .clone()
+            .oneshot(
+                Request::builder()
+                    .uri(repository_detail_uri)
+                    .header(
+                        axum::http::header::COOKIE,
+                        "yoi_workspace_session=browser-session-auth",
+                    )
+                    .body(Body::empty())
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(detailed.status(), StatusCode::OK);
+        let missing = app
+            .clone()
+            .oneshot(
+                Request::builder()
+                    .uri(format!("{repositories_uri}/missing"))
+                    .header(
+                        axum::http::header::COOKIE,
+                        "yoi_workspace_session=browser-session-auth",
+                    )
+                    .body(Body::empty())
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        let missing_status = missing.status();
+        let missing_body = to_bytes(missing.into_body(), usize::MAX).await.unwrap();
+        assert_eq!(
+            missing_status,
+            StatusCode::NOT_FOUND,
+            "{}",
+            String::from_utf8_lossy(&missing_body)
+        );
+
+        let listener = tokio::net::TcpListener::bind("127.0.0.1:0").await.unwrap();
+        let api_base_url = format!("http://{}", listener.local_addr().unwrap());
+        let network_app = app.clone();
+        let server = tokio::spawn(async move {
+            axum::serve(listener, network_app).await.unwrap();
+        });
+        let generated = server_api::ServerApiClient::builder(&api_base_url)
+            .unwrap()
+            .authorizer(TestBearerAuthorizer("api-token-auth"))
+            .build()
+            .unwrap();
+        let generated_workspace_id = workspace.workspace.workspace_id.clone();
+        let generated_list = generated
+            .repository_list(generated_workspace_id.clone())
+            .await
+            .unwrap();
+        assert!(
+            generated_list
+                .items
+                .iter()
+                .any(|repository| repository.repository_key == "documentation")
+        );
+        assert_eq!(
+            generated
+                .repository_detail(generated_workspace_id.clone(), "documentation".to_owned())
+                .await
+                .unwrap()
+                .item
+                .repository_key,
+            "documentation"
+        );
+        let generated_request = CreateWorkspaceRepositoryRequest {
+            repository_key: "generated-client".to_owned(),
+            source: "/srv/repos/generated-client".to_owned(),
+            default_ref: Some("main".to_owned()),
+        };
+        let created = generated
+            .repository_create(generated_workspace_id.clone(), generated_request.clone())
+            .await
+            .unwrap();
+        assert!(!created.replayed);
+        let replayed = generated
+            .repository_create(generated_workspace_id, generated_request)
+            .await
+            .unwrap();
+        assert!(replayed.replayed);
+        server.abort();
+
         let identity_uri = format!(
             "/api/w/{}/settings/signing-identity",
             workspace.workspace.workspace_id
@@ -23128,6 +23508,7 @@ mod tests {
             .unwrap();
         assert_eq!(mixed_auth_csrf_rejected.status(), StatusCode::FORBIDDEN);
 
+        let deleting_app = app.clone();
         let csrf_accepted = app
             .oneshot(
                 Request::builder()
@@ -23145,6 +23526,48 @@ mod tests {
             .await
             .unwrap();
         assert_ne!(csrf_accepted.status(), StatusCode::FORBIDDEN);
+
+        let preflight = store
+            .workspace_deletion_preflight("account-auth", &workspace.workspace.workspace_id)
+            .unwrap();
+        store
+            .reserve_workspace_deletion(
+                "account-auth",
+                &workspace.workspace.workspace_id,
+                &server_api::WorkspaceDeletionRequest {
+                    operation_id: "repository-conflict-test".to_owned(),
+                    expected_revision: preflight.expected_revision,
+                    confirmation: preflight.display_name,
+                },
+            )
+            .unwrap();
+        let deleting_conflict = deleting_app
+            .oneshot(
+                Request::builder()
+                    .method(Method::POST)
+                    .uri(&repositories_uri)
+                    .header(axum::http::header::AUTHORIZATION, "Bearer api-token-auth")
+                    .header(CONTENT_TYPE, "application/json")
+                    .body(Body::from(
+                        serde_json::json!({
+                            "repository_key": "blocked-by-deletion",
+                            "source": temp.path().join("blocked-by-deletion").display().to_string()
+                        })
+                        .to_string(),
+                    ))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(deleting_conflict.status(), StatusCode::CONFLICT);
+        let deleting_body: server_api::RepositoryApiError = serde_json::from_slice(
+            &to_bytes(deleting_conflict.into_body(), usize::MAX)
+                .await
+                .unwrap(),
+        )
+        .unwrap();
+        assert_eq!(deleting_body.error, "Conflict");
+        assert!(deleting_body.message.contains("deleting"));
     }
 
     #[tokio::test]

openapi/server-api.json

@@ -0,0 +1,852 @@
+{
+  "components": {
+    "schemas": {
+      "CreateWorkspaceRepositoryRequest": {
+        "additionalProperties": false,
+        "description": "Browser/user intent for registering one Repository in a Workspace.\n\nThe Server parses and canonicalizes `source`; callers cannot assert a\ntransport classification or supply credential material through this DTO.",
+        "properties": {
+          "default_ref": {
+            "default": null,
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "repository_key": {
+            "type": "string"
+          },
+          "source": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "repository_key",
+          "source"
+        ],
+        "type": "object"
+      },
+      "CreateWorkspaceRepositoryResponse": {
+        "properties": {
+          "replayed": {
+            "type": "boolean"
+          },
+          "repository_key": {
+            "type": "string"
+          },
+          "workspace_id": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "workspace_id",
+          "repository_key",
+          "replayed"
+        ],
+        "type": "object"
+      },
+      "Diagnostic": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "type": "string"
+          },
+          "message": {
+            "type": "string"
+          },
+          "severity": {
+            "$ref": "#/components/schemas/DiagnosticSeverity"
+          }
+        },
+        "required": [
+          "code",
+          "severity",
+          "message"
+        ],
+        "type": "object"
+      },
+      "DiagnosticSeverity": {
+        "enum": [
+          "info",
+          "warning",
+          "error"
+        ],
+        "type": "string"
+      },
+      "GitRemoteSummary": {
+        "additionalProperties": false,
+        "properties": {
+          "fetch_url": {
+            "type": "string"
+          },
+          "name": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "name",
+          "fetch_url"
+        ],
+        "type": "object"
+      },
+      "GitRepositorySummary": {
+        "additionalProperties": false,
+        "properties": {
+          "branch": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "dirty": {
+            "type": "boolean"
+          },
+          "head": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "remotes": {
+            "items": {
+              "$ref": "#/components/schemas/GitRemoteSummary"
+            },
+            "type": "array"
+          },
+          "status": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "status",
+          "dirty",
+          "remotes"
+        ],
+        "type": "object"
+      },
+      "RepositoryApiError": {
+        "description": "Error body shared by the existing repository routes and their generated adapters.",
+        "properties": {
+          "diagnostics": {
+            "default": [],
+            "items": {
+              "$ref": "#/components/schemas/Diagnostic"
+            },
+            "type": "array"
+          },
+          "error": {
+            "type": "string"
+          },
+          "message": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "error",
+          "message"
+        ],
+        "type": "object"
+      },
+      "RepositoryDetailResponse": {
+        "additionalProperties": false,
+        "properties": {
+          "item": {
+            "$ref": "#/components/schemas/RepositorySummary"
+          },
+          "source": {
+            "type": "string"
+          },
+          "workspace_id": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "workspace_id",
+          "item",
+          "source"
+        ],
+        "type": "object"
+      },
+      "RepositoryDiagnostic": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "type": "string"
+          },
+          "message": {
+            "type": "string"
+          },
+          "severity": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "severity",
+          "code",
+          "message"
+        ],
+        "type": "object"
+      },
+      "RepositoryListResponse": {
+        "additionalProperties": false,
+        "properties": {
+          "diagnostics": {
+            "items": {
+              "$ref": "#/components/schemas/Diagnostic"
+            },
+            "type": "array"
+          },
+          "items": {
+            "items": {
+              "$ref": "#/components/schemas/RepositorySummary"
+            },
+            "type": "array"
+          },
+          "source": {
+            "type": "string"
+          },
+          "workspace_id": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "workspace_id",
+          "items",
+          "source",
+          "diagnostics"
+        ],
+        "type": "object"
+      },
+      "RepositoryObservedStatus": {
+        "enum": [
+          "unverified",
+          "ready",
+          "invalid"
+        ],
+        "type": "string"
+      },
+      "RepositorySource": {
+        "description": "Stable Repository source identity stored by Workspace authority.",
+        "properties": {
+          "kind": {
+            "$ref": "#/components/schemas/RepositorySourceKind"
+          },
+          "uri": {
+            "description": "Canonical source representation. This is an absolute local path for\n`local_path`, and a normalized URI/remote specification otherwise.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "kind",
+          "uri"
+        ],
+        "type": "object"
+      },
+      "RepositorySourceKind": {
+        "description": "Provider-neutral classification of an authoritative Repository source.\n\nLocal paths remain distinct from network Git transports so callers cannot\naccidentally treat an unmaterialized remote as a server-local filesystem path.",
+        "oneOf": [
+          {
+            "enum": [
+              "local_path",
+              "file",
+              "ssh",
+              "https"
+            ],
+            "type": "string"
+          },
+          {
+            "const": "invalid",
+            "description": "A legacy value that could not be classified during migration. It remains\ninspectable but every provider operation must fail closed. Historical\n`http` wire values decode into this non-executable classification.",
+            "type": "string"
+          }
+        ]
+      },
+      "RepositorySummary": {
+        "additionalProperties": false,
+        "properties": {
+          "default_selector": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "diagnostics": {
+            "items": {
+              "$ref": "#/components/schemas/RepositoryDiagnostic"
+            },
+            "type": [
+              "array",
+              "null"
+            ]
+          },
+          "git": {
+            "anyOf": [
+              {
+                "$ref": "#/components/schemas/GitRepositorySummary"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "kind": {
+            "type": "string"
+          },
+          "observed_at": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "observed_status": {
+            "$ref": "#/components/schemas/RepositoryObservedStatus"
+          },
+          "provider": {
+            "type": "string"
+          },
+          "record_authority": {
+            "type": "string"
+          },
+          "repository_key": {
+            "type": "string"
+          },
+          "source": {
+            "$ref": "#/components/schemas/RepositorySource"
+          },
+          "source_fingerprint": {
+            "type": "string"
+          },
+          "source_revision": {
+            "format": "uint64",
+            "maximum": 9007199254740991,
+            "minimum": 0,
+            "type": "integer"
+          }
+        },
+        "required": [
+          "repository_key",
+          "kind",
+          "provider",
+          "source",
+          "source_revision",
+          "source_fingerprint",
+          "observed_status",
+          "record_authority"
+        ],
+        "type": "object"
+      },
+      "string": {
+        "type": "string"
+      }
+    },
+    "securitySchemes": {
+      "bearerAuth": {
+        "scheme": "bearer",
+        "type": "http"
+      },
+      "browserSession": {
+        "in": "cookie",
+        "name": "yoi_workspace_session",
+        "type": "apiKey"
+      }
+    }
+  },
+  "info": {
+    "title": "Yoi Server API",
+    "version": "0.1.0",
+    "x-yoi-source-digest": "sha256:bac8ba9340cf541183e96715dd4ccd8367f965cdcfc398e6d5091f26a903e1ef"
+  },
+  "openapi": "3.1.0",
+  "paths": {
+    "/api/repositories": {
+      "get": {
+        "operationId": "repository_list_alias",
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryListResponse"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "403": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "500": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          }
+        },
+        "security": [
+          {
+            "bearerAuth": []
+          },
+          {
+            "browserSession": []
+          }
+        ]
+      }
+    },
+    "/api/repositories/{repository_key}": {
+      "get": {
+        "operationId": "repository_detail_alias",
+        "parameters": [
+          {
+            "explode": false,
+            "in": "path",
+            "name": "repository_key",
+            "required": true,
+            "schema": {
+              "$ref": "#/components/schemas/string"
+            },
+            "style": "simple"
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryDetailResponse"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "403": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "500": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          }
+        },
+        "security": [
+          {
+            "bearerAuth": []
+          },
+          {
+            "browserSession": []
+          }
+        ]
+      }
+    },
+    "/api/w/{workspace_id}/repositories": {
+      "get": {
+        "operationId": "repository_list",
+        "parameters": [
+          {
+            "explode": false,
+            "in": "path",
+            "name": "workspace_id",
+            "required": true,
+            "schema": {
+              "$ref": "#/components/schemas/string"
+            },
+            "style": "simple"
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryListResponse"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "403": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "500": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          }
+        },
+        "security": [
+          {
+            "bearerAuth": []
+          },
+          {
+            "browserSession": []
+          }
+        ]
+      },
+      "post": {
+        "operationId": "repository_create",
+        "parameters": [
+          {
+            "explode": false,
+            "in": "path",
+            "name": "workspace_id",
+            "required": true,
+            "schema": {
+              "$ref": "#/components/schemas/string"
+            },
+            "style": "simple"
+          }
+        ],
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/CreateWorkspaceRepositoryRequest"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/CreateWorkspaceRepositoryResponse"
+                }
+              }
+            },
+            "description": "Alternate successful response"
+          },
+          "201": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/CreateWorkspaceRepositoryResponse"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "403": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "409": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "413": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "415": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "422": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "500": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          }
+        },
+        "security": [
+          {
+            "bearerAuth": []
+          },
+          {
+            "browserSession": []
+          }
+        ]
+      }
+    },
+    "/api/w/{workspace_id}/repositories/{repository_key}": {
+      "get": {
+        "operationId": "repository_detail",
+        "parameters": [
+          {
+            "explode": false,
+            "in": "path",
+            "name": "workspace_id",
+            "required": true,
+            "schema": {
+              "$ref": "#/components/schemas/string"
+            },
+            "style": "simple"
+          },
+          {
+            "explode": false,
+            "in": "path",
+            "name": "repository_key",
+            "required": true,
+            "schema": {
+              "$ref": "#/components/schemas/string"
+            },
+            "style": "simple"
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryDetailResponse"
+                }
+              }
+            },
+            "description": "Successful response"
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "403": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          },
+          "500": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RepositoryApiError"
+                }
+              }
+            },
+            "description": "Error response"
+          }
+        },
+        "security": [
+          {
+            "bearerAuth": []
+          },
+          {
+            "browserSession": []
+          }
+        ]
+      }
+    }
+  }
+}