Introduction

The final step in the OAuth authorization process is the live session token. This is the final stage of authorizing your user for each session. In this step we must calculate a Diffie-Hellman challenge using the prime and generator in the Diffie-Hellman spec provided when registering your consumer key.

If you are an IB customer who registered using the Self-Service OAuth page then on that same page you should have completed the Access Token step. You would now proceed to this final step to complete the OAuth authorization process.