nodejs-health-checker/dist/services/web-service.js

Simple Nodejs package to simplify applications based in Node, to trace the healthy of the pods

export async function checkWebIntegration(config) {
    const controller = new AbortController();
    let timeoutId;
    try {
        const headers = config.headers?.reduce((acc, item) => {
            acc[item.key] = item.value;
            return acc;
        }, {});
        timeoutId = setTimeout(() => {
            controller.abort();
        }, config.timeout);
        const response = await fetch(config.host, {
            headers,
            signal: controller.signal,
            // Force connection close
            keepalive: false,
        });
        // Force close the response body
        if (response.body) {
            response.body.cancel();
        }
        return {
            status: response.status === 200,
            error: response.status !== 200 ? { http_status: response.status } : undefined,
        };
    }
    catch (error) {
        return {
            status: false,
            error,
        };
    }
    finally {
        if (timeoutId) {
            clearTimeout(timeoutId);
        }
    }
}
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