Cool, thanks for the effort! Could you also add a test for this new method? Checkout the other tests for inspiration on how to do this. If you need help, let us know.

Hey I need help regarding the test setup, I started writing one using another as a reference. What is the JSON at the bottom, a sample expected response?

In the mock directory you should add a mocked response for the call you're testing. Basically it is just a response from the live basecamp api but stored as JSON. This way the tests don't depend on the Basecamp API. So, as you noticed it is indeed an expected response.

I added a test, the top was just copied from another test. Do I need to get that headers and stuff from Postman or Chrome Dev Tools? How are you submitting the API call? Thanks.

Sorry for the delay. This ticket went off my radar.

I copy the headers from the request which I do with the Guzzle client. It is possible to echo the response you receive from a call.