Sets the access control policy on a folder, replacing any existing policy. The resource 
field should be the folder's resource name, for example: "folders/1234". The caller must have resourcemanager.folders.setIamPolicy 
permission on the identified folder.
HTTP request
 POST https://cloudresourcemanager.googleapis.com/v3/{resource=folders/*}:setIamPolicy 
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
| resource |   REQUIRED: The resource for which the policy is being specified. See Resource names for the appropriate value for this field. | 
Request body
The request body contains data with the following structure:
| JSON representation | 
|---|
|  { 
 "policy" 
 : 
 { 
 object (  | 
| Fields | |
|---|---|
| policy |   REQUIRED: The complete policy to be applied to the  | 
| updateMask |   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:   This is a comma-separated list of fully qualified names of fields. Example:  | 
Response body
If successful, the response body contains an instance of  Policy 
 
.
Authorization scopes
Requires one of the following OAuth scopes:
-  https://www.googleapis.com/auth/cloud-platform
-  https://www.googleapis.com/auth/cloudplatformfolders
For more information, see the Authentication Overview .

