I trying to use differents files API. I always have the same issue trying to upload files using /files/v3/files (bad request 400) so I got back to basics with
files/v3/folders/{folderPaht}
This last try works well from the hubspot test API tools but when I run it from postman, 400 again. It is a really simple call and I've got exatcly the sames parameters.
this curl --request GET \ --url https://api.hubapi.com/files/v3/folders/uploadedfiles \ --header 'authorization: Bearer YOUR_ACCESS_TOKEN' works fine in the api developpement documenation tool and send this response :