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Error on callback URL registry



Hi, I’m trying to configure the callback URL for a single page application, but when I try to save the URL, it can’t save the changes and throws the following message:

The following URLs are invalid for the Callbacks:

The Callback URLs must have a specific format?

Thanks for your help


This is new and seems to be a bug. I experience the same behavior with one of my callback urls that was working the last time I configured it. It seems that subdomains in callback urls raise this error.


I try to configure it again, and it works !!

Thanks for your reply


yes, it is working again! :slight_smile:


Hey everyone!

Great that you got it sorted out :slight_smile: For future developers: it happens sometimes but is temporary. Keep calm and wait for a little bit :slight_smile:


For reference the status page for this incident was


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