Is it possible to follow the entire authorization code flow using just a local HTTP client?

I am trying to debug the authorization code flow for a web app of mine, and I would like to be able to step through the whole flow by making HTTP requests from a client on my local machine (e.g., cURL, Postman, Insomnia).

Looking at the documentation, this is not possible.

Is anyone able to point me in the right direction?

Hey there @blairnangle!

I know Postman has a built in OAuth tool, perhaps that will work for your use case?