Usage & Limits
Error Handling
The API uses standard HTTP codes. Handle these cases:
| Status | Meaning | Fix |
|---|---|---|
| 401 Unauthorized | Missing/invalid API key | Send Authorization: Bearer <key> and verify the key is active |
| 404 Not Found | Logo/company not found | Verify domain/id, handle with a fallback logo |
| 429 Too Many Requests | Rate limit or quota exceeded | Respect Retry-After, back off, or upgrade plan |
| 500/503 | Temporary server issue | Retry with backoff; contact support if persistent |
Sample 429 response
Code
Check x-request-id in responses when contacting support.
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