Merge pull request #2111 from zhulongcheng/fix-json-decode-500

fix(http): return http 400 if request data is invalid

http/view_service.go

@@ -311,7 +311,8 @@ func decodePatchViewRequest(ctx context.Context, r *http.Request) (*patchViewReq
 	upd := platform.ViewUpdate{}
 	if err := json.NewDecoder(r.Body).Decode(&upd); err != nil {
 		return nil, &platform.Error{
-			Err: err,
+			Code: platform.EInvalid,
+			Err:  err,
 		}
 	}