Requestly

Requestly - HTTP Interception & API Mocking
Introduction:
Requestly enables developers to intercept, modify, and mock HTTP requests for debugging and testing without code changes.
Requestly Product Information

What is Requestly ?

Intercept, modify, and mock HTTP requests for faster debugging and API testing without code changes.

Requestly's Core Features

Modify HTTP headers

Redirect URLs

Mock API responses

Inject custom scripts

Block requests

Delay network requests

Insert custom CSS/JS

Test different user agents

Session recording

Team collaboration

Requestly's Use Cases

#1

Debug frontend applications by modifying API responses without backend changes

#2

Test application performance under slow or unstable network conditions

#3

Redirect production APIs to staging or local environments during development

#4

Inject debugging or analytics scripts into live web pages

#5

Simulate different devices or browsers by modifying headers and user agents

#6

Block third-party scripts or ads to isolate issues during testing

Requestly's Pricing

Free Plan - $0/month, includes 5 rules (3 active), standard HTTP modifications, unlimited header rules, 5 API mock endpoints, and 5 JS/CSS files

Lite Plan - $8/month (billed $90 annually), includes all HTTP modifications, 5 rules (3 active), 5 API mock endpoints, and 5 JS/CSS files for individual users

Basic Plan - $19/month per member, includes 10 rules (5 active), 10 API mock endpoints, 10 JS/CSS files, and email + chat support for small teams

Professional Plan - $29/month per member, includes unlimited rules, groups, mock endpoints, files, team collaboration, daily encrypted backups, and priority support

FAQ from Requestly

What is Requestly?

Requestly is an open-source tool that allows developers to intercept, modify, and mock HTTP/HTTPS requests and responses for debugging and testing.

Do I need to install anything to use Requestly?

Yes, Requestly provides browser extensions and a desktop app for intercepting network traffic across different environments.

Is Requestly free to use?

Yes, Requestly offers a free plan with core features, along with paid plans for advanced collaboration and team workflows.

Can Requestly be used for API testing?

Yes, it supports API mocking, request modification, and response simulation, making it suitable for comprehensive API testing workflows.