How to Generate a Trello API Key ?

[Marvin]

Hello, several years ago, I set up a script to automatically create a Trello card for each new support ticket in our ticketing system. I connected through an API (API Key + Token). But for the past week, I've been getting the following error message when trying to connect to Trello:

Bad request.
We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.
If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.

Do you know how to generate a new API key? I'm a bit stuck here and can't seem to figure out how to proceed...

Thanks in advance. Marvin.

[Brittany Joiner]

I wrote this for work so you can ignore the PixieBrix bits, but the instructions for generating API key are there!

https://docs.pixiebrix.com/integrations/trello/configure-trello-integration