Documentation

The HTTP surface is intentionally small. Everything below is stable within a major version.

Fetching an asset

GET /static/app.<hash>.js HTTP/1.1
Host: cdn.syncpointlabs.com
Accept: text/javascript, text/css, */*;q=0.1

Responses carry Cache-Control: public, max-age=31536000, immutable. Do not rewrite these URLs; the hash is the cache key.

POST /api/v2/sync HTTP/1.1
Host: cdn.syncpointlabs.com
Content-Type: application/json

{"batch":"<encoded events>"}

Batches are accepted up to 256 KB. Larger payloads should be split by the SDK.

Code	Meaning
200	Accepted
304	Asset unchanged
413	Batch too large
429	Flush interval too aggressive

Official clients are published for JavaScript, Go and Python. Each wraps the endpoints above and handles buffering, retry and backpressure.