# Sample payloads for common errors ## Invalid API key A typical failed JSON response for when the API key is invalid: {generate_code_example|invalid-api-key|fixture} ## Missing request argument(s) A typical failed JSON response for when a required request argument is not supplied: {generate_code_example|missing-request-argument-error|fixture} ## User not authorized for query A typical failed JSON response for when the user is not authorized for a query: {generate_code_example|user-not-authorized-error|fixture}