[feature] make openportability compatible with GoToSocial

[rosbeef]

actually with openportability it is not possible to migrate from X to GoToSocial a serverside only interface with the activitypub fediverse.

Issue made there to link both projects
https://github.com/superseriousbusiness/gotosocial/issues/3759

[rosbeef]

More info : login returns me an error, how to debug ?

[rosbeef]

you can use https://phanpy.social/ to connect to gotosocial.

[rosbeef]

what i've got trying the login is :

timestamp="18/03/2025 00:54:59.043" func=server.init.func2.Logger.13.1 level=INFO latency="838.532µs" userAgent="Mozilla/5.0 (X11; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0" method=GET statusCode=303 path=/oauth/authorize clientIP=xxx.yyy.zzz.www requestID=w8hbz9mn040005xrm170 msg="See Other: wrote 64B"
timestamp="18/03/2025 00:54:59.665" func=server.init.func2.Logger.13.1 level=INFO latency="1.931105ms" userAgent="Mozilla/5.0 (X11; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0" method=GET statusCode=200 path=/auth/sign_in clientIP=xxx.yyy.zzz.www requestID=9wjvz9mn04000qby9hc0 msg="OK: wrote 1.03kiB"
timestamp="18/03/2025 00:55:07.281" func=server.init.func2.Logger.13.1 level=INFO latency="109.986034ms" userAgent="Mozilla/5.0 (X11; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0" method=POST statusCode=302 path=/auth/sign_in clientIP=xxx.yyy.zzz.www requestID=md1bz9mn04001rws3050 msg="Found: wrote 16.0EiB"
timestamp="18/03/2025 00:55:07.543" func=server.init.func2.Logger.13.1 level=INFO latency="4.115956ms" userAgent="Mozilla/5.0 (X11; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0" method=GET statusCode=200 path=/oauth/authorize clientIP=xxx.yyy.zzz.www requestID=2d2bz9mn040003x86fxg msg="OK: wrote 1.11kiB"
timestamp="18/03/2025 00:55:11.501" func=server.init.func2.Logger.13.1 level=INFO latency="12.729655ms" userAgent="Mozilla/5.0 (X11; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0" method=POST statusCode=302 path=/oauth/authorize clientIP=xxx.yyy.zzz.www requestID=g19vz9mn04001azjdax0 msg="Found: wrote 16.0EiB"
timestamp="18/03/2025 00:55:12.097" func=util.OAuthErrorHandler level=DEBUG path=/oauth/token error=invalid_request help="Bad Request: client_id was not set in the token request form: client_secret was not set in the token request form" requestID=w5avz9mn040007ymhwx0 msg="handling OAuth error"
timestamp="18/03/2025 00:55:12.097" func=server.init.func2.Logger.13.1 level=INFO latency="804.117µs" userAgent=oauth4webapi/v3.3.1 method=POST statusCode=400 path=/oauth/token clientIP=134.158.75.188 requestID=w5avz9mn040007ymhwx0 msg="Bad Request: wrote 122B"