API reference
API Rate Limits
Honor route-specific limits and Retry-After rather than assuming one global quota.
SoundSync
Current source defaults
| Mounted group | Default window |
|---|---|
| Sensitive licensing routes under /api/license | 60 requests per 60 seconds |
| Product and rent-to-own checkout | 30 requests per 60 seconds |
| Covered public marketplace reads | 180 requests per 60 seconds |
| Partner read bucket | 300 requests per 60 seconds |
| Partner fulfillment bucket | 20 requests per 60 seconds |
| Partner webhook bucket | 60 requests per 60 seconds |
Defaults are not a purchased service allowance
Environment and route configuration can change limits. Buckets use the identity rules of their limiter; they are not a promise of one independent allowance per endpoint or device.
On HTTP 429, inspect Retry-After and the returned safe code. Delay with bounded backoff and jitter instead of retrying immediately. Do not retry a denied credential or ownership error as though it were rate limiting.