As per the documentation, while creating the Matillion ETL app on Twitter, I give the callback URL in the following format: "http://etl.<company>.com/oauth_redirect.html". But then, Twitter says, "The client application failed validation: Not a valid URL format."
4 Community Answers
Kalyan Arangam —
I have not seen this previously. Please can you share a screenshot of the error?
Did you assign a DNS name for your matillion server (etl.<companyname>.com)? or is that a change to the local hosts file?
Thanks for the response. I did not specify the correct app domain. Once I did that, Twitter validated the callback URL.
After that though, I was able to register the app and got the Client Key and Client secret. But after entering those, I go to the Twitter authorization page, where I authorize the Matillion app and then when the Twitter app redirects me to Matillion, it still shows the Authorization link and not "Authorization successful".
I have tried closing all windows and running it afresh in Private mode also. It still has the same behavior. Any idea on why this might be happening?