diff --git a/cps-rest/docs/openapi/components.yml b/cps-rest/docs/openapi/components.yml
index c1b111b..01375f5 100644
--- a/cps-rest/docs/openapi/components.yml
+++ b/cps-rest/docs/openapi/components.yml
@@ -1,7 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2021-2022 Bell Canada.
 # Modifications Copyright (C) 2021-2023 Nordix Foundation
-# Modifications Copyright (C) 2022-2023 TechMahindra Ltd.
+# Modifications Copyright (C) 2022-2024 TechMahindra Ltd.
 # Modifications Copyright (C) 2022 Deutsche Telekom AG
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -114,6 +114,8 @@
               <categories>
                 <code>1</code>
                 <name>SciFi</name>
+                <code>2</code>
+                <name>kids</name>
               </categories>
             </bookstore>
           </stores>
diff --git a/cps-rest/docs/openapi/cpsData.yml b/cps-rest/docs/openapi/cpsData.yml
index b9d2e59..d13c285 100644
--- a/cps-rest/docs/openapi/cpsData.yml
+++ b/cps-rest/docs/openapi/cpsData.yml
@@ -1,7 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2021-2022 Bell Canada.
 # Modifications Copyright (C) 2021-2022 Nordix Foundation
-# Modifications Copyright (C) 2022-2023 TechMahindra Ltd.
+# Modifications Copyright (C) 2022-2024 TechMahindra Ltd.
 # Modifications Copyright (C) 2022 Deutsche Telekom AG
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -137,15 +137,24 @@
       - $ref: 'components.yml#/components/parameters/anchorNameInPath'
       - $ref: 'components.yml#/components/parameters/xpathInQuery'
       - $ref: 'components.yml#/components/parameters/observedTimestampInQuery'
+      - $ref: 'components.yml#/components/parameters/contentTypeHeader'
     requestBody:
       required: true
       content:
         application/json:
           schema:
-            type: object
+            type: string
           examples:
             dataSample:
               $ref: 'components.yml#/components/examples/dataSample'
+        application/xml:
+          schema:
+            type: object
+            xml:
+              name: stores
+          examples:
+            dataSample:
+              $ref: 'components.yml#/components/examples/dataSampleXml'
     responses:
       '200':
         $ref: 'components.yml#/components/responses/Ok'