ms-requests-session

ms-requests-session is a tiny Python library that provides a way to login to your Microsoft account programatically in a requests Session. It is unknown why you would ever want to use this, but that's for you to determine. I just make the library.

Usage

The usage is incredibly simple and straightforward. Just create a new MSRequestsSession object and pass it your creds and a user agent.

from ms_requests_session import MSRequestsSession

session = MSRequestsSession("someone@example.com", "password", "some user agent")

The returned object is a subclass of requests.Session and has you logged in to your Microsoft account.

Known issues

• Rarely (it seems to occur for Microsoft accounts that have not been accessed for a very long time), a required key may be missing from an API response that is required to be passed to the next. This will prevent you from logging in using ms-requests-session. There may be a way further traverse the chain of requests needed to login, but I have found that logging in to that account manually once seems to get it back in shape to be used with ms-requests-session. If you figure anything out about combatting this, feel free to submit a PR
• Accounts protected by two-factor auth are not supported, and I have no plans to do so ever

Special thanks

A huge thank you to @Terrance and his SkPy library. He and his library were able to point me in the correct direction for understanding how tricky values such as t work.

The Chromium Dev Tools are your best friend when it comes to reversing services. Do not sleep on them.