Registering Data with Drupal's JSON:API Using Username and Password

Overview

In the past, I wrote articles about registering data using Drupal’s JSON:API with Python.

The following uses Basic authentication.

And the following uses an API Key.

In addition to these methods, I was able to register data using regular login authentication, so this is a memo of that process.

Code

The code is as follows. It logs in, obtains a CSRF token, and then registers content.

With this, content can be registered as follows.

Summary

There may be some inaccuracies, but I hope you find this helpful.