Frontend Plus Backend Error Tracking: JavaScript and API Trace Correlation

<p>Short answer: give each browser fetch a request ID, carry it to the backend in a standard HTTP header, and emit that same ID in structured logs on both sides. Keep the pricing

<h2> The Problem: One Request, Five Services, Zero Clues </h2> <p>A user reports that "saving their profile failed." You open your logs and find a <code>500</code>. But that

<p>While building <strong>iTicket.AZ</strong> — a real-time event ticketing platform — I came across a job posting from a major bank that listed <em>"building scalable, resilient,

<p>When we build backend systems, especially APIs and microservices, debugging production issues is rarely about reading one log line.</p> <p>A single request may pass through an