CHW-4214 BuiltinRoleImmutable
built-in roles cannot be edited or deleted; create a custom role instead
Copies the raw Markdown source of this guide, for pasting into an LLM or notes.
Default message: built-in roles cannot be edited or deleted; create a custom role instead
HTTP status:400(client)
Problem. The caller tried to edit or delete a built-in role. Cause. Built-in roles are managed in code; their permissions are part of the RBAC contract. Fix. Create a custom role with the desired permission set instead. HTTP 400.