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

# May 30, 2026

> Auth callback API spec corrected — code parameter is now optional and rate limit documentation removed.

<Update label="2026-05-30" description="v1.0.10" tags={["Fix"]}>
  ## Week in review

  This week we corrected the API specification for the auth callback endpoint.

  ### Bug fixes

  * **Auth callback API spec corrected** — The OpenAPI spec previously listed the `code` query parameter on the auth callback endpoint as required and documented a rate limit of five requests per minute. Both were inaccurate. The `code` parameter is optional — when omitted, the endpoint redirects you to the sign-in page with a clear error instead of returning a failure response. The rate limit on this endpoint was also removed in a previous release but the spec still referenced it. If you are generating client code from the API spec, regenerating will pick up the corrected parameter and remove any unnecessary rate-limit handling for this endpoint. [Learn more](/api/authentication)
</Update>