diff --git a/components/mediation-admin/org.wso2.carbon.rest.api/src/test/resources/SwaggerWithContext.json b/components/mediation-admin/org.wso2.carbon.rest.api/src/test/resources/SwaggerWithContext.json
index 1c6de9c2e42..13d5760e7cd 100644
--- a/components/mediation-admin/org.wso2.carbon.rest.api/src/test/resources/SwaggerWithContext.json
+++ b/components/mediation-admin/org.wso2.carbon.rest.api/src/test/resources/SwaggerWithContext.json
@@ -57,6 +57,22 @@
     },
     "/": {
       "put": {
+        "requestBody": {
+          "description": "Sample Payload",
+          "content": {
+            "application/json": {
+              "schema": {
+                "type": "object",
+                "properties": {
+                  "payload": {
+                    "type": "object"
+                  }
+                }
+              }
+            }
+          },
+          "required": false
+        },
         "responses": {
           "default": {
             "description": "Default response"