Add permissions to a key without affecting existing permissions.
Use this for privilege upgrades, enabling new features, or plan changes that grant additional capabilities. Permissions granted through roles remain unchanged.
Important: Changes take effect immediately with up to 30-second edge propagation.
Required Permissions
Your root key must have one of the following permissions:
api.*.update_key (to update keys in any API)api.<api_id>.update_key (to update keys in a specific API)Side Effects
Invalidates the key cache for immediate effect, and makes permissions available for verification within 30 seconds across all regions.