fix(directAccess): Properly handle response status (#6966)

* fix(directAccess): Properly handle response status

* clean up

* handle status in batch

src/ParseServerRESTController.js

@@ -64,6 +64,11 @@ function ParseServerRESTController(applicationId, router) {
             config
           ).then(
             response => {
+              if (options.returnStatus) {
+                const status = response._status;
+                delete response._status;
+                return { success: response, _status: status };
+              }
               return { success: response };
             },
             error => {
@@ -117,8 +122,13 @@ function ParseServerRESTController(applicationId, router) {
             return router.tryRouteRequest(method, path, request);
           })
           .then(
-            response => {
-              resolve(response.response, response.status, response);
+            resp => {
+              const { response, status } = resp;
+              if (options.returnStatus) {
+                resolve({ ...response, _status: status });
+              } else {
+                resolve(response);
+              }
             },
             err => {
               if (

src/RestWrite.js

@@ -1704,7 +1704,8 @@ RestWrite.prototype.runAfterSaveTrigger = function () {
 RestWrite.prototype.location = function () {
   var middle =
     this.className === '_User' ? '/users/' : '/classes/' + this.className + '/';
-  return this.config.mount + middle + this.data.objectId;
+  const mount = this.config.mount || this.config.serverURL;
+  return mount + middle + this.data.objectId;
 };
 
 // A helper to get the object id for this operation.