API Documentation missing fields?

[nbpenn]

I'm building out an application using the Canvas API, and when I pull course listing for a user, the 'enrollment_term_id' field (and others) is present, however it is not listed in the documentation:

https://developerdocs.instructure.com/services/catalog/openapi/courses

It is listed in the previous version of the documentation:

https://canvas.instructure.com/doc/api/courses.html

Questions: 

1. Am I not looking at the correct version of the API documentation? (or, I guess, which version should be considered accurate?)
2. If the field(s) are not listed in the docs, but are being returned indicate that these fields are being removed?

Thanks for any insights - 

[nbpenn · Accepted solution]

Ah - I was looking in the wrong place in the new documentation, the correct url is:

https://developerdocs.instructure.com/services/canvas/resources/courses