# Invalid\_request\_error Validation error: Expected object, received array **URL:** \ **Category:** Questions\ **Tags:** arrays, json\ **Created:** [February 1, 2025, 3:32pm UTC](https://community.make.com/t/invalid-request-error-validation-error-expected-object-received-array/68071 "2025-02-01T15:32:09Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![fpzn](https://avatars.discourse-cdn.com/v4/letter/f/5e9695/32.png) [@fpzn](https://community.make.com/u/fpzn)\ **Post date:** [February 1, 2025, 3:32pm UTC](https://community.make.com/t/invalid-request-error-validation-error-expected-object-received-array/68071/1 "2025-02-01T15:32:09Z")
Hi, I keep getting an error when I try to pass a JSON file from _Aggregate to JSON_ module to _Dust - Make an API call_ module I suppose that Dust module needs to receive a JSON object but I cannot figure how to prevent _Aggregate to JSON_ module to put brackets. I’ve tried to set a Create JSOn module just after Aggregate to JSON but without success. Below some screenshots of my setup. Any help would be greatly appreciated!! ![Capture d’écran 2025-02-01 à 16.36.29](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/d/c/dcfb9936a301694b783c8a94935d1a8ccb4a713d.jpeg) ![Capture d’écran 2025-02-01 à 16.36.56](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/a/d/adb0a596ca7c5dc4d2f38f0e99de4a373d738a76.jpeg) ![Capture d’écran 2025-02-01 à 16.36.48](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/4/1/41c9f333417abcd6318fea8f48976b3543aa6f26.jpeg) ---
**Author:** ![Make\_Bot](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/make_bot/32/14661_2.png) [@Make\_Bot](https://community.make.com/u/Make_Bot)\ **Post date:** [May 2, 2025, 2:46pm UTC](https://community.make.com/t/invalid-request-error-validation-error-expected-object-received-array/68071/2 "2025-05-02T14:46:42Z")