Revoke a refresh token.
Use this endpoint to invalidate a refresh token, for example when logging out or when a token is compromised. This follows the OAuth 2.0 Token Revocation specification (RFC 7009) which uses POST.
Args: payload: Request containing the refresh token to revoke db: Database session
Raises: 404: If the refresh token is not found
Request to exchange refresh token for new access token.
Successful Response