> ## 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.

# Update knowledge-asset scope for one QR magic link

> Updates permissions for the service account tied to this token. Include `expires_at` in the JSON body to set or clear time-based expiry; omit the field to leave expiry unchanged.



## API Specification

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