diff --git a/OpenAPI/TS28532_ProvMnS.yaml b/OpenAPI/TS28532_ProvMnS.yaml
index ce913eb9a874ba4ebf6a211379ac9ff5cb2742c8..93f928a8edb92c6a33cab3af08cc5f0d0128ec99 100755
--- a/OpenAPI/TS28532_ProvMnS.yaml
+++ b/OpenAPI/TS28532_ProvMnS.yaml
@@ -203,13 +203,12 @@ paths:
           in: query
           description: >-
             This parameter extends the set of targeted resources beyond the base
-            resource identified with the path component of the URI. No scoping
-            mechanism is specified in the present document.
+            resource identified with the path component of the URI.
           required: false
-          schema:
-            $ref: '#/components/schemas/Scope'
-          style: form
-          explode: true
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Scope'
         - name: filter
           in: query
           description: >-
diff --git a/OpenAPI/TS28532_StreamingDataMnS.yaml b/OpenAPI/TS28532_StreamingDataMnS.yaml
index 6f7f94fc7d36c513535fe28bbbc7df350365a8b4..bcac292577e24eb03dbb64507080be4a897adf81 100755
--- a/OpenAPI/TS28532_StreamingDataMnS.yaml
+++ b/OpenAPI/TS28532_StreamingDataMnS.yaml
@@ -48,6 +48,8 @@ paths:
           in: query
           description: The list of connectionId for which the connection information is to be returned.
           required: false
+          style: form
+          explode: false
           schema:
             type: array
             items:
@@ -187,6 +189,8 @@ paths:
           in: query
           description: The list of streamId for the stream(s) to be deleted.
           required: true
+          style: form
+          explode: false
           schema:
             type: array
             items:
@@ -214,6 +218,8 @@ paths:
           in: query
           description: The list of streamId for which the stream information is to be retrieved.
           required: true
+          style: form
+          explode: false
           schema:
             type: array
             items: