Set IAM policy
POST https://cloudresourcemanager.googleapis.com/v1/projects/{{my-project-id}}:setIamPolicy
See the IAM documentation for more examples of policies
RESPONSES
status: OK
{"version":1,"etag":"BwX69TmGLgE=","bindings":[{"role":"roles/editor","members":["user:arlemi.turpault@postman.com"]}]}