I implemented basic support of the "Mastodon" type Social network in AndStatus application. Currently a User can create an account and read Home and Public timelines.
Unfortunately, posting doesn't work due to a problem with authorization. For some reason, authorization works for OAUTH "read" scope only.
@gargron or maybe somebody else, Could you look, why e.g. uncommenting the line 61 with OAUTH_SCOPES in https://loadaverage.org/url/3561999 leads to authorization error.
additionalParams.put(OAuthConstants.SCOPE, OAUTH_SCOPES);
?!
With this line commented out read-only authorization is provided.
Please note that during client application registration I do use the three OAUTH_SCOPES "read write follow" (in https://loadaverage.org/url/3562000 )
See https://github.com/andstatus/andstatus/issues/419#issuecomment-296375793