Overview

Category
HTTP Rules (Modify Traffic)

API Client
Overview
Make an API Request
Replay request from History
Import from cURL
FAQ
Security1 & Privacy1
Security & Privacy
File Server
Overview
Create New Mock File
Getting Started
Introduction
Create First Rule
Guides
Modifying response asynchronously
Debug HTTPs requests in iOS Simulator
Know if a rule executed on the page
HTTP Rules (Modify Traffic)
Overview
Redirect URL (Map Local, Map Remote)
Replace Strings (Switch Hosts, API Endpoints)
Modify Headers
Modify Request Body
Modify Response Body
Modify Query Params
Modify Cookies
Modify DOM/Inject scripts
Modify User Agents
Delay Request
Cancel Rule
Organizing Rule
Import/Export Rules from File
Pause/Resume Requestly
Rule Operators
Advance Targeting
Sharing Rules
Map Local
Map Remote
Pinning Rules
GraphQL Support
Edit and Replay
Import Setting from Charles Proxy
Test URL Condition
Test this Rule
Inspect Traffic
Overview
Filtering Traffic
Save Session
View Request/Response Details
Import/ Export Network Sessions
Create Rule while inspecting Traffic
Installation
Browser Extension
Desktop App
Test Path Plan
Mock Server
Overview
Create New Mock API
Test Mock API
Pre-Configured Mocks
New Section
📓
Overview
Public API
📓
Introduction to Requestly API
📓
Endpoints: Rules API
📓
Schema: Rules
Sessions Replay
📓
Configure Pages
📓
Record Session
📓
Save Session
📓
Share Session
📓
Replay Recording
Architecture
Setup
Desktop Browsers
Safari Browser
Android Apps
IOS Apps
NodeJs
Terminal
TroubleShooting
Troubleshooting Safari
Troubleshooting: Untrusted SSL certificate
System Wide Proxy Not Working (macOS)
Rules Not Working
Disable System Wide Proxy (MacOS)
Workspace
Overview
How to get started with Shared Workspace
User Roles
Managing Workspace
Getting Started
Introduction
Create First Rule
Installation
Browser Extension
Desktop App
Test Path Plan
Setup
Safari Browser
Android Apps
IOS Apps
NodeJs
Terminal
Desktop Browsers
Inspect Traffic
Overview
Filtering Traffic
Save Session
View Request/Response Details
Import/ Export Network Sessions
Create Rule while inspecting Traffic
API Client
Overview
Make an API Request
Replay request from History
Import from cURL
HTTP Rules (Modify Traffic)
Overview
Redirect URL (Map Local, Map Remote)
Replace Strings (Switch Hosts, API Endpoints)
Modify Headers
Modify Request Body
Modify Response Body
Modify Query Params
Modify Cookies
Modify DOM/Inject scripts
Modify User Agents
Delay Request
Cancel Rule
Organizing Rule
Import/Export Rules from File
Pause/Resume Requestly
Rule Operators
Advance Targeting
Sharing Rules
Map Local
Map Remote
Pinning Rules
GraphQL Support
Edit and Replay
Import Setting from Charles Proxy
Test URL Condition
Test this Rule
Mock Server
Overview
Create New Mock API
Test Mock API
Pre-Configured Mocks
File Server
Overview
Create New Mock File
Workspace
Overview
How to get started with Shared Workspace
User Roles
Managing Workspace
Public API
📓
Schema: Rules
📓
Endpoints: Rules API
📓
Introduction to Requestly API
Sessions Replay
📓
Configure Pages
📓
Record Session
📓
Save Session
📓
Share Session
📓
Replay Recording
Architecture
FAQ
Security1 & Privacy1
Security & Privacy
Guides
Modifying response asynchronously
Debug HTTPs requests in iOS Simulator
Know if a rule executed on the page
New Section
📓
Overview
TroubleShooting
Troubleshooting Safari
Troubleshooting: Untrusted SSL certificate
System Wide Proxy Not Working (macOS)
Rules Not Working
Disable System Wide Proxy (MacOS)
 

HTTP Rules Overview

Rules allows you to define conditions that, when met, trigger a certain action. With Requestly, you can take complete control over the HTTP requests that flow through your browser.
 
Redirect Rule
Replace Rule

Understanding Rule Types

💡
Redirect scripts, APIs, Stylesheets, or any other resource from one environment to another.
Redirect Rule ➛
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Modify HTTP request & response headers.
Modify Headers Rule ➛
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Emulate website behviour on different devices/browsers.
User-Agent Rule ➛
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Block network requests or entire websites to avoid distraction.
Cancel Rule ➛
 
💡
Override API request body with static data or programmatically modify existing request payload.
Modify Request Rule ➛
💡
Override API responses with static data or programmatically.
Modify Response Rule ➛
💡
Inject Custom JavaScript (JS) or Styles (CSS) to any website.
Insert Scripts Rule ➛
💡
Introduce latency or delay to the response from specific URLs.
Delay Rule ➛
💡
Add or Remove Query Parameters.
Query Param Rule ➛