XML content support for only cps Query v2

Here to bring Support for XML Response Entity in query data nodes

- Add ContentTypeInheadr in cpsQueryV2.yml to support application/xml
- Add contentTypeInHeader parameter to accept xml  in QueryRestController.java
- Implement logic to convert data to xml
- written testcase for above changes made

Issue-ID: CPS-2359
Change-Id: Ieb7eeb66ccbb03703626132c6d5c2eade0e7cb4b
Signed-off-by: Rudrangi Anupriya <ra00745022@techmahindra.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/docs/api/swagger/cps/openapi.yaml b/docs/api/swagger/cps/openapi.yaml
index 3f889c1e6c..3b6bd43d6c 100644
--- a/docs/api/swagger/cps/openapi.yaml
+++ b/docs/api/swagger/cps/openapi.yaml
@@ -2283,6 +2283,15 @@ paths:
           default: none
           example: "3"
           type: string
+      - description: Content type in header
+        in: header
+        name: Content-Type
+        required: true
+        schema:
+          enum:
+          - application/json
+          - application/xml
+          type: string
       responses:
         "200":
           content:
@@ -2293,6 +2302,15 @@ paths:
                   value: null
               schema:
                 type: object
+            application/xml:
+              examples:
+                dataSample:
+                  $ref: '#/components/examples/dataSampleXml'
+                  value: null
+              schema:
+                type: object
+                xml:
+                  name: stores
           description: OK
         "400":
           content: