Canva Performance Tuning

Overview

Optimize Canva Connect API performance. The REST API at api.canva.com/rest/v1/* has per-user rate limits and async operations (exports, uploads, autofills) that require polling.

Caching Strategy

Design Metadata Cache

import { LRUCache } from 'lru-cache';

// Design metadata changes infrequently — cache aggressively
const designCache = new LRUCache<string, any>({
  max: 500,
  ttl: 5 * 60 * 1000,  // 5 minutes
});