lokalise-observability

# Lokalise Observability ## Overview Monitor Lokalise translation pipeline health: API response times, rate limit consumption, translation completion rates, webhook delivery reliability, file upload/download status, and per-word cost tracking. Built around the `@lokalise/node-api` SDK with Prometheus-compatible metrics and alerting rules. ## Prerequisites - `@lokalise/node-api` SDK installed - Metrics backend (Prometheus, Datadog, CloudWatch, or OpenTelemetry collector) - Lokalise API token with read access - Optional: webhook endpoint for real-time event monitoring ## Instructions ### Step 1: Instrument API Calls with Metrics Wrap every SDK call to emit duration, success/failure counts, and rate limit status. ```typescript import { LokaliseApi } from "@lokalise/node-api"; interface MetricLabels { operation: string; status: "ok" | "error"; code?: string; } // Implement this to emit to your metrics backend declare function emitHistogram(name: string, value: number, labels: MetricLabels): void; declare function emitCounter(name: string, value: number, labels: MetricLabels): void; const lok = new LokaliseApi({ apiKey: process.env.LOKALISE_API_TOKEN! }); async function trackedApiCall<T>( operation: string, fn: () => Promise<T> ): Promise<T> { const start = performance.now(); try { const result = await fn(); const durationMs = performance.now() - start; emitHistogram("lokalise_api_duration_ms", durationMs, { operation, status: "ok",...