diff --git a/definitions/rest/data_types/rest_adapter_input.proto.json b/definitions/rest/data_types/rest_adapter_input.proto.json
index 83c6665..ee577f6 100644
--- a/definitions/rest/data_types/rest_adapter_input.proto.json
+++ b/definitions/rest/data_types/rest_adapter_input.proto.json
@@ -25,5 +25,5 @@
 	"linkedDataTypeIdentifiers": [
 		"OBJECT"
 	],
-	"type": "{ body: T, headers: OBJECT<{}> }"
+	"type": "{ payload: T, headers: OBJECT<{}> }"
 }
diff --git a/definitions/standard/data_types/object/http_request.proto.json b/definitions/standard/data_types/object/http_request.proto.json
index bd1d1ac..a2892ba 100644
--- a/definitions/standard/data_types/object/http_request.proto.json
+++ b/definitions/standard/data_types/object/http_request.proto.json
@@ -18,7 +18,7 @@
 			"content": "HTTP Request"
 		}
 	],
-	"type": "{ method: HTTP_METHOD, url: HTTP_URL, body: T, headers: OBJECT<{}> }",
+	"type": "{ http_method: HTTP_METHOD, url: HTTP_URL, payload: T, headers: OBJECT<{}> }",
 	"genericKeys": ["T"],
 	"rules": [],
 	"linkedDataTypeIdentifiers": [
diff --git a/definitions/standard/data_types/object/http_response.proto.json b/definitions/standard/data_types/object/http_response.proto.json
index 606c0fb..e88b7c4 100644
--- a/definitions/standard/data_types/object/http_response.proto.json
+++ b/definitions/standard/data_types/object/http_response.proto.json
@@ -19,7 +19,7 @@
 		}
 	],
 	"genericKeys": ["T"],
-	"type": "{ body: T, headers: OBJECT<{}>, status_code: HTTP_STATUS_CODE }",
+	"type": "{ payload: T, headers: OBJECT<{}>, http_status_code: HTTP_STATUS_CODE }",
 	"linkedDataTypeIdentifiers": [
 		"HTTP_STATUS_CODE",
 		"OBJECT"
diff --git a/definitions/standard/runtime_functions/http/http_request_create.proto.json b/definitions/standard/runtime_functions/http/http_request_create.proto.json
index 6a6bf42..e13d1a2 100644
--- a/definitions/standard/runtime_functions/http/http_request_create.proto.json
+++ b/definitions/standard/runtime_functions/http/http_request_create.proto.json
@@ -58,7 +58,7 @@
       "name": [
         {
           "code": "en-US",
-          "content": "Request Body"
+          "content": "Request Payload"
         }
       ],
       "description": [
@@ -93,7 +93,7 @@
   "displayMessage": [
     {
       "code": "en-US",
-      "content": "Create Http-Request with Method: ${http_method}, Headers: ${headers}, Url: ${url} and Payload: ${payload}"
+      "content": "Create HTTP-Request to ${url} with ${payload}"
     }
   ],
   "deprecationMessage": [],
diff --git a/definitions/standard/runtime_functions/http/http_response_create.proto.json b/definitions/standard/runtime_functions/http/http_response_create.proto.json
index 7cad30d..8cae035 100644
--- a/definitions/standard/runtime_functions/http/http_response_create.proto.json
+++ b/definitions/standard/runtime_functions/http/http_response_create.proto.json
@@ -41,7 +41,7 @@
       "name": [
         {
           "code": "en-US",
-          "content": "Request Body"
+          "content": "Request Payload"
         }
       ],
       "description": [
@@ -76,7 +76,7 @@
   "displayMessage": [
     {
       "code": "en-US",
-      "content": "Create Http-Response with Method: ${http_method}, Headers: ${headers} and Payload: ${payload}"
+      "content": "Create HTTP-Response for status ${http_status_code} and payload ${payload}"
     }
   ],
   "deprecationMessage": [],