Error executing operation Error: You do not have sufficient scopes. This request requires you to have one of the following sets of scopes: [ [ "[[\"assume:worker-id:dummy-test-workergroup/dummy-test-worker-id\", \"assume:worker-type:dummy-test-provisioner/dummy-test-worker-type\", \"queue:claim-task:dummy-test-provisioner/dummy-test-worker-type\", \"queue:create-task:dummy-test-provisioner/dummy-test-worker-type\", \"queue:report-task-completed:dummy-test-provisioner/dummy-test-worker-type\", \"queue:resolve-task\", \"queue:route:test-notify.*\", \"queue:worker-id:dummy-test-workergroup/dummy-test-worker-id\"]]" ] ] You only have the scopes: [ "assume:mozillians-unvouched", "assume:mozillians-user:ireneOwl", "assume:project:taskcluster:tutorial", "auth:create-client:persona/bugzeeeeee@gmail.com/*", "auth:delete-client:persona/bugzeeeeee@gmail.com/*", "auth:reset-access-token:persona/bugzeeeeee@gmail.com/*", "auth:update-client:persona/bugzeeeeee@gmail.com/*", "queue:create-task:aws-provisioner-v1/tutorial", "secrets:get:garbage/*", "secrets:set:garbage/*" ] In other words you are missing scopes from one of the options: * Option 0: - "[["assume:worker-id:dummy-test-workergroup/dummy-test-worker-id", "assume:worker-type:dummy-test-provisioner/dummy-test-worker-type", "queue:claim-task:dummy-test-provisioner/dummy-test-worker-type", "queue:create-task:dummy-test-provisioner/dummy-test-worker-type", "queue:report-task-completed:dummy-test-provisioner/dummy-test-worker-type", "queue:resolve-task", "queue:route:test-notify.*", "queue:worker-id:dummy-test-workergroup/dummy-test-worker-id"]]" ---- errorCode: InsufficientScopes statusCode: 403 requestInfo: method: createClient params: {"clientId":"persona/bugzeeeeee@gmail.com/tc-notify-test"} payload: { "description": "Client for testing taskcluster-notify", "expires": "3017-02-01T08:00:00.000Z", "scopes": [ "[[\"assume:worker-id:dummy-test-workergroup/dummy-test-worker-id\", \"assume:worker-type:dummy-test-provisioner/dummy-test-worker-type\", \"queue:claim-task:dummy-test-provisioner/dummy-test-worker-type\", \"queue:create-task:dummy-test-provisioner/dummy-test-worker-type\", \"queue:report-task-completed:dummy-test-provisioner/dummy-test-worker-type\", \"queue:resolve-task\", \"queue:route:test-notify.*\", \"queue:worker-id:dummy-test-workergroup/dummy-test-worker-id\"]]" ] } time: 2016-09-20T20:50:28.459Z details: { "scopesets": [ [ "[[\"assume:worker-id:dummy-test-workergroup/dummy-test-worker-id\", \"assume:worker-type:dummy-test-provisioner/dummy-test-worker-type\", \"queue:claim-task:dummy-test-provisioner/dummy-test-worker-type\", \"queue:create-task:dummy-test-provisioner/dummy-test-worker-type\", \"queue:report-task-completed:dummy-test-provisioner/dummy-test-worker-type\", \"queue:resolve-task\", \"queue:route:test-notify.*\", \"queue:worker-id:dummy-test-workergroup/dummy-test-worker-id\"]]" ] ], "scopes": [ "assume:mozillians-unvouched", "assume:mozillians-user:ireneOwl", "assume:project:taskcluster:tutorial", "auth:create-client:persona/bugzeeeeee@gmail.com/*", "auth:delete-client:persona/bugzeeeeee@gmail.com/*", "auth:reset-access-token:persona/bugzeeeeee@gmail.com/*", "auth:update-client:persona/bugzeeeeee@gmail.com/*", "queue:create-task:aws-provisioner-v1/tutorial", "secrets:get:garbage/*", "secrets:set:garbage/*" ] }