SOL005_34 and SOL005_35: 303 resposne code added to POST Subscriptions and...

SOL005_34 and SOL005_35: 303 resposne code added to POST Subscriptions and filter description updated in GET Subscriptions

src/SOL005/NSDManagement/NSDManagement.yaml

@@ -1423,11 +1423,11 @@ paths:
           required: false
           type: string
           description: >
-            Attribute filtering parameters according to clause 4.3.2.
-            The NFVO shall support receiving attribute filter parameters as part of the URI query
-            string. The OSS/BSS may supply an attribute filter.
+            Attribute filtering expression according to clause 4.3.2.
+            The NFVO shall support receiving this parameter as part of the URI query string.
+            The OSS/BSS may supply this parameter.
             All attribute names that appear in the NsdmSubscription and in data types referenced
-            from it shall be supported in attribute filter parameters.
+            from it shall be supported by the NFVO in the filter expression.
         - name: nextpage_opaque_marker
           in: query
           required: false
@@ -1491,6 +1491,13 @@ paths:
               maximum: 1
               minimum: 0
           schema:
+            description: >
+              The list of subscriptions was queried successfully.
+              The response body shall contain in an array the representations of all active subscriptions
+              of the functional block that invokes the method, i.e., zero or more representations of NSD management
+              subscriptions as defined in clause 5.5.2.8.
+              If the NFVO supports alternative 2 (paging) according to clause 4.7.2.1 for this resource,
+              inclusion of the Link HTTP header in this response shall follow the provisions in clause 4.7.2.3.
             type: array
             items:
               properties:
@@ -1628,6 +1635,13 @@ paths:
               minimum: 1
         206:
           $ref: "responses/SOL005_resp.yaml#/responses/206"
+        303:
+          description: >
+            A subscription with the same callbackURI and the same filter already exits and the policy
+            of the NFVO is to not create redundant subscriptions.
+            The HTTP response shall include a "Location" HTTP header that contains the resource URI of
+            the existing subscription resource.
+            The response body shall be empty.
         400:
           $ref: "responses/SOL005_resp.yaml#/responses/400-attr-selector"
         401:

src/SOL005/NSDManagement/responses/SOL005_resp.yaml

@@ -67,6 +67,7 @@ responses:
         type: "string"
     schema:
       $ref: "../definitions/SOL005_def.yaml#/definitions/ProblemDetails"
+      
   303:
     description: >
       See Other