@copilotkit/shared/dist/telemetry/lambda-client.cjs

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//#region src/telemetry/lambda-client.ts
const TELEMETRY_SINK_URL = typeof process !== "undefined" && process.env?.COPILOTKIT_TELEMETRY_URL || "https://telemetry.copilotkit.ai/ingest";
const FETCH_TIMEOUT_MS = 3e3;
const STRIPPED_KEYS = new Set(["cloud.public_api_key", "cloud.publicApiKey"]);
function stripCloudKeys(obj) {
	if (!obj) return {};
	const out = {};
	for (const [k, v] of Object.entries(obj)) if (!STRIPPED_KEYS.has(k)) out[k] = v;
	return out;
}
function parseTelemetryIdFromLicense(token) {
	if (!token) return null;
	const parts = token.split(".");
	if (parts.length !== 3) return null;
	try {
		let b64 = parts[1].replace(/-/g, "+").replace(/_/g, "/");
		const padding = (4 - b64.length % 4) % 4;
		b64 += "=".repeat(padding);
		const json = typeof atob === "function" ? atob(b64) : Buffer.from(b64, "base64").toString("utf8");
		const decoded = JSON.parse(json);
		return typeof decoded.telemetry_id === "string" ? decoded.telemetry_id : null;
	} catch {
		return null;
	}
}
function parseAndWarnTelemetryId(licenseToken) {
	const telemetryId = parseTelemetryIdFromLicense(licenseToken);
	if (!telemetryId) console.warn("[CopilotKit] License token did not yield a telemetry_id; telemetry events will be sent anonymously.");
	return telemetryId;
}
async function send(opts) {
	try {
		const body = JSON.stringify({
			event: opts.event,
			properties: stripCloudKeys(opts.properties),
			global_properties: stripCloudKeys(opts.globalProperties),
			package: {
				name: opts.packageName,
				version: opts.packageVersion
			},
			ts: Math.floor(Date.now() / 1e3)
		});
		const telemetryId = parseTelemetryIdFromLicense(opts.licenseToken);
		const headers = {
			"Content-Type": "application/json",
			"User-Agent": opts.packageName ? `CopilotKit-Runtime/${opts.packageVersion ?? "unknown"} (${opts.packageName})` : "CopilotKit-Runtime"
		};
		if (telemetryId) headers["X-CopilotKit-Telemetry-Id"] = telemetryId;
		const controller = new AbortController();
		const timeoutId = setTimeout(() => controller.abort(), FETCH_TIMEOUT_MS);
		try {
			await fetch(TELEMETRY_SINK_URL, {
				method: "POST",
				headers,
				body,
				signal: controller.signal
			});
		} finally {
			clearTimeout(timeoutId);
		}
	} catch {}
}
const lambdaClient = { send };

//#endregion
exports.lambdaClient = lambdaClient;
exports.parseAndWarnTelemetryId = parseAndWarnTelemetryId;
exports.parseTelemetryIdFromLicense = parseTelemetryIdFromLicense;
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