Added catalog courses endpoint to API gateway

ECOM-4285

api-compact.yaml

@@ -83,14 +83,27 @@ endpoints:
             uri: "https://${stageVariables.discovery_host}/v1/catalogs/"
 
     # /v1/catalogs/{id}
-    catalogsById:
+    catalogById:
         get:
           produces: *produces
           parameters:
             - *auth_header
             - *id_parameter
-          operationId: "get_catalogs_by_id"
+          operationId: "get_catalog_by_id"
           responses: *responses
           x-amazon-apigateway-integration:
             <<: *apigateway_integration_with_id_parameter
             uri: "https://${stageVariables.discovery_host}/v1/catalogs/{id}/"
+
+    # /v1/catalogs/{id}/courses
+    catalogCourses:
+        get:
+          produces: *produces
+          parameters:
+            - *auth_header
+            - *id_parameter
+          operationId: "get_catalog_courses"
+          responses: *responses
+          x-amazon-apigateway-integration:
+            <<: *apigateway_integration_with_id_parameter
+            uri: "https://${stageVariables.discovery_host}/v1/catalogs/{id}/courses/"

api.yaml

@@ -52,9 +52,9 @@ endpoints:
               statusCode: "400"
           type: http
           uri: "https://${stageVariables.discovery_host}/v1/catalogs/"
-    catalogsById:
+    catalogById:
       get:
-        operationId: get_catalogs_by_id
+        operationId: get_catalog_by_id
         parameters:
           -
             in: header
@@ -106,3 +106,57 @@ endpoints:
               statusCode: "400"
           type: http
           uri: "https://${stageVariables.discovery_host}/v1/catalogs/{id}/"
+    catalogCourses:
+      get:
+        operationId: get_catalog_courses
+        parameters:
+          -
+            in: header
+            name: Authorization
+            required: true
+            type: string
+          -
+            in: path
+            name: id
+            required: true
+            type: number
+        produces:
+          - application/json
+          - application/csv
+        responses:
+          200:
+            description: OK
+          400:
+            description: "Bad Request"
+          401:
+            description: Unauthorized
+          403:
+            description: Forbidden
+          404:
+            description: "Not Found"
+          429:
+            description: "Too Many Requests"
+          500:
+            description: "Internal Server Error"
+        x-amazon-apigateway-integration:
+          httpMethod: GET
+          requestParameters:
+            integration.request.header.Authorization: method.request.header.Authorization
+            integration.request.path.id: method.request.path.id
+          responses:
+            200:
+              statusCode: "200"
+            401:
+              statusCode: "401"
+            403:
+              statusCode: "403"
+            404:
+              statusCode: "404"
+            429:
+              statusCode: "429"
+            500:
+              statusCode: "500"
+            default:
+              statusCode: "400"
+          type: http
+          uri: "https://${stageVariables.discovery_host}/v1/catalogs/{id}/courses/"