SOL009_27: In POST, new response added

src/SOL009/NFVManoPerformanceManagement/NFVManoPerformanceManagement.yaml

@@ -1042,7 +1042,7 @@ components:
 
         Specifically in case of this resource, the response code 422 shall also
         be returned if the API producer has tested the Notification endpoint as
-        described in clause 5.5.6.3.2 and the test has failed.
+        described in clause 6.5.10.3.2 and the test has failed.
 
         In this case, the "detail" attribute in the "ProblemDetails" structure
         shall convey more information about the error.
@@ -1258,6 +1258,42 @@ components:
         application/json:
           schema:
             $ref: "#/components/schemas/Threshold"
+    thresholds.post.422:
+      description: >
+        422 Unprocessable Entity
+
+        Shall be returned upon the following error: The content type
+        of the payload body is supported and the payload body of a request
+        contains syntactically correct data but the data cannot be processed.
+
+        The general cause for this error and its handling is specified in
+        clause 6.4 of ETSI GS NFV-SOL 013, including rules for the presence
+        of the response body.
+
+        Specifically in case of this resource, the response code 422 shall also
+        be returned if the API producer has tested the Notification endpoint as
+        described in clause 6.5.10.3.2 and the test has failed.
+
+        In this case, the "detail" attribute in the "ProblemDetails" structure
+        shall convey more information about the error.
+      headers:
+        WWW-Authenticate:
+          description: >
+            Challenge if the corresponding HTTP request has not provided
+            authorization, or error details if the corresponding HTTP
+            request has provided an invalid authorization token.
+          schema:
+            type: string
+        Version:
+          description: >
+            Version of the API used in the response.
+          schema:
+            type: string
+      content:
+        application/json:
+          schema:
+            $ref: "../components/SOL009_schemas.yaml#/components/schemas/ProblemDetails"
+
     thresholds.get.200:
       description: >
         200 OK