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

# Exchange service account API key for access token

> Accepts a service account ID and API key. Returns a short-lived JWT access token (valid for 1 hour). The refresh token (valid for 30 days) is set as an HttpOnly cookie. Use the access token as 'Authorization: Bearer <token>' with 'Authorization-Provider: ServiceAccount' headers. No authentication required.



## API Specification

The full API specification for this endpoint is available in the [documentation index](https://docs.genow.ai/llms.txt).