> ## Documentation Index
> Fetch the complete documentation index at: https://docs.runkariz.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Obtain Access Token

> Kariz uses an access token to control access to our API via OAuth 2.0 Password Grant. Use this endpoint to retrieve an access token.

 You will need valid user and application credentials. If you do not have an account, [schedule a demo]([https://cal.com/kariz-pepijn/intro-unified-api]) to gain access. Use this token in the Authorization header of subsequent calls.