HTTP SDKs

TypeScript

npm install @sketchlog/client@1.2.3

import { SketchLogClient } from "@sketchlog/client";

const client = new SketchLogClient({
  endpoint: "https://metrics.example",
  authTokenProvider: async () => obtainRotatedToken(),
  maxRetries: 3,
  timeoutMs: 5000,
});
await client.ingestEvents("api", { latencies: [42.5] });
await client.close();

authToken is also available for static credentials. The token is sent in X-SketchLog-Auth-Token and is never included in SDK-generated error text.

Go

The Go module lives in this repository:

go get github.com/SBALAVIGNESH123/sketchlog/clients/go@v1.2.3

client := sketchlog.NewClient(sketchlog.ClientOptions{
    Endpoint: "https://metrics.example",
    AuthTokenProvider: func(ctx context.Context) (string, error) {
        return obtainRotatedToken(ctx)
    },
})
defer client.Close()
err := client.IngestEvents(ctx, "api", sketchlog.EventBatch{
    Latencies: []float64{42.5},
})

Both SDKs pool connections, honor cancellation/timeouts, and retry idempotent GET/PUT/DELETE operations after transport errors, 429, or 5xx using exponential backoff and jitter. Ingestion POSTs are not automatically retried because the protocol has no idempotency key and replay could double-count.

Conformance CI runs with authentication enabled and covers valid, missing, and invalid credentials, HTTP retries, refused connections, cancellation, and basic ingestion.