HTTP Debugging Tool
A developer-focused HTTP debugging tool to inspect, modify, and replay web requests, helping teams debug APIs, optimize performance, and ensure reliability.
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About This Tool
Conceptually it routes traffic through a controlled point, records sessions, and provides the ability to edit and replay traffic, apply filters, and view result details. TLS interception can be configured to inspect encrypted traffic, with security controls and certificate handling as needed. Users benefit from deterministic replays, built‑in export options, and straightforward comparisons across API versions.
Core value comes from accelerating debugging cycles, validating data transformations, and diagnosing performance issues without modifying client code. Core features include capture, replay, request/response inspection, timing metrics, and session exporting. Use cases range from diagnosing authentication flows to verifying payload schemas and tracking regression in API behavior across environments.
This tool is designed for engineers who require high fidelity traffic analysis, repeatable test scenarios, and easy collaboration through session exports and shareable artifacts.
How to Use
- Configure the tool as a proxy and route traffic through it.
- Start capture and locate relevant sessions with filters.
- Edit requests or headers and replay to reproduce issues.
- Inspect responses for status, headers, body, and timings; add assertions if needed.
- Save and export the session for sharing or CI integration.
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