Canva Known Pitfalls Overview Common mistakes when integrating with the Canva Connect API. Each pitfall includes the anti-pattern, why it fails, and the correct approach with real API endpoints. Pitfall #1: Not Handling Token Expiry Pitfall #2: Reusing Refresh Tokens Pitfall #3: Synchronous Export Polling in Request Handler Pitfall #4: Ignoring Rate Limits Pitfall #5: Caching Temporary URLs Pitfall #6: Client-Side OAuth Pitfall #7: Not Checking Enterprise Requirements Pitfall #8: Not Validating Webhook Signatures Pitfall #9: Ignoring Blank Design Auto-Delete Pitfall #10: Not Handling Export F…