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ErrorsQARate limits

Errors And Developer QA

Reserved docs for error codes, rate limits, auth failures, and task troubleshooting.

Error Shape

All API errors should use a stable structure with code, message, request_id, and optional details so developers can debug quickly.

json
{
  "code": "invalid_request",
  "message": "model is required",
  "request_id": "req_demo_123",
  "details": {}
}

Common Cases

  1. 1401 UnauthorizedCheck that the key exists, has not expired, and belongs to the right environment.
  2. 2429 Rate limitedReduce concurrency or use a background queue with retry and backoff.
  3. 3Task failedRead task error details and distinguish invalid params, model rejection, asset download failure, and system errors.
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Developers

Content Policy and Usage Boundaries

Applies to Lumeart public content and creator tools

Content boundary

Lumeart is a general AIGC creation platform. Creators should ensure generated, uploaded, and published content follows local law, platform rules, and project agreements.

Creator responsibility

Users are responsible for ensuring uploaded, generated, and published content is authorized and follows local law, platform rules, and project agreements.

Privacy and data

Lumeart uses project assets, prompt traceability, and render records for the production workflow and does not retain unauthorized browsing history on the public homepage.

Copyright and DMCA

For infringement, impersonation, or unauthorized copyrighted material, contact us to submit a takedown or review request.