OAuth still returns 403 (error 415) even when callback urls are set (2)
Could not authenticate you - code:32 (2)
Callback URL not approved (1)
Cannot find "Callback Locking" option (3)
Twitter sign up page doest not set cookies in a proper way under proxy servers (1)
Callback URL with fixed query string parameters (4)
Callback URL not approved - but worked for months ( 2 ) (28)
How to get an answer from support? (4)
Directly redirect user to the twitter app for authentication (1)
Callback URL Whitelisting for iOS app / TwitterKit 2.7 (1)
Callback URLs - Limit 10 URLs (1)
Callbackurl whitelisted invalid (1)
How to whitelist callback url, am getting the response 500 error, do help (2)
Callback URL with parameters, (+) and (%) in query string produce 403 not whitelisted (1)
Whitelist Instructions - Am I Missing a Step for iOS? (8)
How to whitelist a twitter application (14)
Account used for oAuth deleted? (1)
Twitter api not working (4)
Installation of twitter app in other twitter account (1)
No whitelist option on the callback url (1)
Help recovering an app? (4)
How to use a wildcard callback_url with the new callback rules (4)
Been using omniauth and I'm not sure what to put for the callback url in apps.twitter.com (3)
Authentification not sending (3)
Not returning User's Email address in External Callback (3)
Is the "state" parameter supported? (15)
Urgent: twitter auth for twibble.io is broken... help please? (4)
Not able to add user account through my app (Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings) (1)
I am unable to see any option to Whitelist my callback_url (2)
New Error requesting email: (403) Forbidden (1)