Requestly

Requestly

Requestly is a browser extension and web debugging proxy that allows you to modify network requests and responses. It can be used for testing, debugging, automation, mock REST APIs, and modifying requests and responses on the fly.
Requestly image
api debugging testing

Requestly: Modify Network Requests & Responses

A browser extension and web debugging proxy for testing, debugging, automation, mock REST APIs, and modifying requests and responses on the fly.

What is Requestly?

Requestly is a useful web debugging proxy and browser extension that allows you to modify network requests and responses on the fly. It can be installed as a browser extension on Chrome, Firefox, and Opera and as a standalone app on Mac, Windows, and Linux.

Some key features of Requestly include:

  • Modify requests and responses: Add, edit, or remove headers, parameters, body, etc. on any requests and responses.
  • Mock APIs: Easily mock backends, APIs, and endpoints without spinning up a server.
  • Network delays: Simulate slow network connections for testing.
  • Automate workflows: Build scripts and automations to modify network traffic for repetitive tasks.
  • Session handling: Preserve modifications across browser sessions for ongoing debugging.
  • Import and export: Quickly reuse configurations for testing across different environments.
  • Platform support: Works across all major desktop and mobile browsers as an extension plus standalone apps.

Overall, Requestly is extremely useful for developers and testers looking to debug, test, or modify their web apps and services without having to change the backend code. The ability to map dynamic endpoints, alter production traffic for testing, automate workflows, and debug from any environment makes it a versatile proxy and debugging tool.

Requestly Features

Features

  1. Modify HTTP requests
  2. Mock REST APIs
  3. Modify responses
  4. Automate workflows
  5. Debug network requests
  6. Test API endpoints

Pricing

  • Freemium
  • Subscription-Based

Pros

Easy to use interface

Powerful modification engine

Support for automation

Can be used to test APIs

Available as browser extension and standalone app

Cons

Limited free plan

Can be complex for beginners

Requires technical knowledge to use advanced features


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