I am getting invalid auth code when trying to get access token

[Petr_Hamtil]

OK.

WIX Rest API problem with access token when Wix give me from refresh token

Is there a known bug in REST API and access token? Something with header size? I use the video tutorial and this moment fail: [Wix API | Lesson #2: How to create a product using Postman?] I do “refresh_token” and I get “access_token” (all correct). When I use postman as in video, the postman show warning: Error: Header “Authorization” contains invalid characters And when I use classic wget than I get responce: Request Header Fields Too Large Example wget: curl -X GET 'https://…

Better?