Documentation

# Rate Limiting & Quotas

To safeguard platform reliability, API requests are subject to rate limiting quotas per API key or IP address.

Standard Quotas - Live Secret API Keys: 120 requests per minute (Burst: 180 req/min). - Test Sandbox Keys: 60 requests per minute. - Public Tracking Endpoints: 30 requests per minute per IP.

Response Headers Every API response includes rate limiting metadata:

X-RateLimit-Limit: 120
X-RateLimit-Remaining: 114
X-RateLimit-Reset: 1723639800

If your application exceeds the quota, Tumr returns HTTP status 429 Too Many Requests with a Retry-After header indicating seconds to wait. Implement exponential backoff and jitter when polling or retrying failed requests.