Sets the access control policy on a Folder, replacing any existing policy. The resource field should be the Folder's resource name, e.g. "folders/1234". The caller must have resourcemanager.folders.setIamPolicy permission on the identified folder.
HTTP request
POST https://cloudresourcemanager.googleapis.com/v2beta1/{resource=folders/*}:setIamPolicy
REQUIRED: The complete policy to be applied to the resource. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Google Cloud services (such as Projects) might reject them.
OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only the fields in the mask will be modified. If no mask is provided, the following default mask is used:
paths: "bindings, etag"
This is a comma-separated list of fully qualified names of fields. Example: "user.displayName,photo".
Response body
If successful, the response body contains an instance of Policy.