Error Codes Reference →
Complete diagnostic reference for Aevum Encyclopedia API, sync services, authentication, and knowledge graph operations. Search by code, keyword, or category.
| Code | Category | Description | Severity | Recommended Action |
|---|
Quick Troubleshooting Guides
🔑 Auth & Token Errors
Ensure your API key hasn't expired or been rotated. Verify scope permissions match the endpoint. Use /auth/refresh for session renewal.
🌐 Network & Timeouts
AE-409/504 errors often stem from regional node latency. Retry with exponential backoff or switch to a closer edge endpoint via the client SDK.
📊 Knowledge Graph Sync
Broken citation links (AE-703) or graph mismatches (AE-502) require re-indexing. Trigger a manual sync via dashboard or send POST /graph/resync.
⚡ Rate Limits & Throttling
AE-201/429 indicates quota exhaustion. Implement request queuing, review X-RateLimit-Reset headers, or contact support for tier upgrades.
Still encountering issues?
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