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

# Authentication

All API endpoints are authenticated using Bearer tokens and picked up from the specification file.

Use the [Create Token](/api-reference/endpoints/post-authtoken) endpoint to get the bearer tokens. Place the access\_token in the response on the Authentication header of subsequent calls to the remaining API.

Tokens have a one day duration.

Reach out to your account manager to arrange for a client to be made for you so you can generate tokens againts the api.