MangoPay API - 200 response is blank and bubble view this as an error

Hey everyone,

I’m having an issue I’ve never encountered before so i’m posting it on here :

I’m integrating MangoPay API to make the payment process within my app more fluid. Everything is fine with tge integration until I try to post a KYC document

Here’s the link of the exact call I post : Mangopay documentation

So as you can see in the documentation, the normal 200 response for this call is blank. But the problem is that when I’m initializing the call in my bubble app, the blank response is treated as an error and I never can get my call initialized to use it in workflows. (screen of the bubble response below)

Is someone familiar with this kind of issues ? Thx in advance :slight_smile: