rate_limited
HTTP 429, application/problem+json. When: over a rate limit, or IP blocked after invalid keys.
What to do
Too many requests: over the create rate of the key, polling one task too often, the sandbox rate, or the client IP is blocked after invalid keys (detail says which). Wait for Retry-After seconds before retrying. See Rate limits.
See all codes on Errors. Include the request_id when you contact support.