I noticed our application is suddenly getting a 401 on POST to
oauth/request_token. This has only happened in the last few days and has been working for the past few months just fine.
The application is a cordova application. Here are the relevant HTTP headers below:
Authorization: OAuth oauth_callback="%2Foauthtwittercallback.html", oauth_version="1.0"
Our registered application in the twitter developer console does not have any red warning badges like seen here.
Can anyone advise?