Add OpenAPI documentation for request show endpoint

src/api/public/apidocs-new/OBS-v2.10.50.yaml

@@ -66,6 +66,8 @@ paths:
     $ref: 'paths/request.yaml'
   /request?view=collection:
     $ref: 'paths/request_request_collection.yaml'
+  /request/{id}:
+    $ref: 'paths/request_request_id.yaml'
 
 components:
   securitySchemes:

src/api/public/apidocs-new/components/parameters/request.yaml

@@ -72,3 +72,11 @@ Ids:
     type: string
   description: Limit the result to specified request id's. Multiple id's can be provided as a comma separated list.
   example: 15,19,23
+RequestId:
+  in: path
+  name: id
+  schema:
+    type: integer
+  required: true
+  description: Id of the choosen request.
+  example: 743

src/api/public/apidocs-new/components/responses/request.yaml

@@ -0,0 +1,8 @@
+description: |
+  OK.
+
+  XML Schema used for body validation: [request.rng](../schema/request.rng)
+content:
+  application/xml; charset=utf-8:
+    schema:
+      $ref: '../schemas/request/request.yaml'

src/api/public/apidocs-new/paths/request_request_id.yaml

@@ -0,0 +1,25 @@
+get:
+  summary: Show details about a specified request.
+  description: Show details about a specified request.
+  security:
+    - basic_authentication: []
+  parameters:
+    - $ref: '../components/parameters/request.yaml#/RequestId'
+    - $ref: '../components/parameters/request.yaml#/WithHistory'
+    - $ref: '../components/parameters/request.yaml#/WithFullHistory'
+  responses:
+    '200':
+      $ref: '../components/responses/request.yaml'
+    '401':
+      $ref: '../components/responses/unauthorized.yaml'
+    '404':
+      description: Not Found
+      content:
+        application/xml; charset=utf-8:
+          schema:
+            $ref: '../components/schemas/api_response.yaml'
+          example:
+            code: not_found
+            summary: Couldn't find request with id '5'
+  tags:
+    - Request