Standard Contractual Clauses

Requestly is a web proxy that requires a desktop and desktop browser.
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Chrome extension

Lightweight & Efficient, installs with 1 click. Suitable for working with Web Based Applications.

Add To Chrome

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Mac app

Suitable for working with Mobile or Desktop Based Applications. 1-Click interception for Android & iOS Simulators.

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API Client

A lightweight and secure API Client for faster API Development & Testing

API Playground

API Collections

Local & Team Workspaces

API Tests

Import from Postman & Bruno

HTTP Interceptor

A Powerful HTTP Interceptor to Intercept, Record, Debug & Modify HTTP Requests

Redirect URL

Replace Rule (Switch Domain)

Insert Custom Scripts

Modify Query Param

Cross Device Testing

Block Network Requests

API Mocking

Build frontend faster without waiting for backend.

Modify API responses

Modify API request body

Modify HTTP Status Code

Create Mock Endpoints

Supports GraphQL API Overrides

📣 Requestly API Client – Free Forever & Open Source. A powerful alternative to Postman. Try now ->

Intercept, Record & Mock HTTP Requests on the fly.
Best Chrome Extension to Redirect URLs, Modify Headers,
Override API Responses, etc

Features

Redirect URL Replace Rule Modify API Response Modify Headers Insert Scripts Modify Query Param Cross Device Test GraphQL APIs

Resources

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Company

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Compliance

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Developers

Release notes Report issues GraphQL support OSS friends Github

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Compliance & accreditations

SOC 2

GDPR

GREAT PLACE

Compare Requestly with

Charles Proxy Wireshark Insomnia

Modheader Fiddler Bruno

Proxyman Mockoon

HTTP Toolkit Postman

Resource Override Hoppscotch

How to Guides

Redirect Your Local Ad Server to Production for 2x Faster Development

Block a header bidding script on websites to isolate testing of other scripts.

Easily Test your Local RTB Scripts on Production Without Deploying

Simplify Demos by Directly Testing Ads on Client Websites

How to Simulate Different Devices Using User-Agent

Test How Your System Handles Geo-Targeting Information

A/B test bundles on production to evaluate their performance.

Case Studies

How Blockthrough uses Requestly to seamlessly test their JS on publisher websites

Breaking Hardware Testing Barriers: Plume’s Journey with Requestly’s API Mocking

From hours to minutes: Stay22’s Journey to Faster Script Deployment with Requestly

Optimizing Ad Delivery with Requestly : Adpushup’s Story

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