Working with YouTube Data API v3I want to get Access token using this tutorial: https://developers.google.com/youtube/v3/guides/auth/server-side-web-apps
[[CODE]] :4%2F0AdQt8qiarZnP_RFvafYA-ABLABLA*UpZ6YlB1_Byzrvqfm9iRthXll6F6TfG_f-cGw
[[CLIENT_ID]] :27501137863BLABLA*sd2918n2gqqclurlegm6j2.apps.googleusercontent.com
[[CLIENT_SECRET]] :GOCSPX-T0lF1yVLJ*BLABLAGgfL7qvcwB5p
I send a POST request:screenshot: https://i.imgur.com/9DzF4aK.png
I get a 400 error, What's wrong?:
Status: 400Pragma: no-cacheDate: Thu, 11 Aug 2022 18:14:44 GMTCache-Control: no-cache, no-store, max-age=0, must-revalidateExpires: Mon, 01 Jan 1990 00:00:00 GMTContent-Type: application/json; charset=utf-8Vary: X-OriginVary: RefererServer: scaffolding on HTTPServer2X-XSS-Protection: 0X-Frame-Options: SAMEORIGINX-Content-Type-Options: nosniffAlt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"Accept-Ranges: noneVary: Origin,Accept-EncodingTransfer-Encoding: chunked{"error": "redirect_uri_mismatch","error_description": "Bad Request"}```