post
https://Use API Lookup for a base URL/realms//filter
Update the Access Filter attached to this realm. Only a single access filter may be attached to a realm.
If an Access Filter is already attached to the realm, this operation will replace it with a new one.
Access Control:
- The calling principal must have "manageAccessFilter" action permission for the resource "{realm}" in the "authorization" service.
- The calling principal MUST NOT include a project scope.
Realm not found