Why can the Callback URL not be set in my Application Settings?? I am trying to get an oAuth token and after getting hundreds of 403 errors have finally found something that says it is because this field isnt set however when I try and set it, it just clears whatever I put in there?!!? ARGH!
This looks like it might be a bug on apps.twitter.com. I’ll investigate and get it fixed, if so.
It appears that values are saving, but not populating on the edit settings screen. Verify that your changes have “stuck” by looking at the “Details” screen instead until we have this bug fixed. Thanks!