Getting Started
Introduction
Installation
API Client
Overview
Make an API Request
Replay request from History
Import from cURL
Inspect Traffic
Overview
Filtering Traffic
Save Session
View Request/Response Details
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
Modify Query Params
Using Requestly, you can modify the query params that are send to the server. You Add
a new query param, change
the value of the existing param or remove
all/specific query param from the URL.

- Source Condition: Source condition is where you set criteria for the rules. You can use
URL
, Host
or Path
with Regex
, Contains
, Wildcard
or Equals
to match the source request. Learn more about source conditions here.
- Param Modification: You can perform query param modification here. You can
Add
, Remove
, Override
the query params of the matched URL.
- Source Filters: You can define better targeting conditions and restrict rules to be applied on specific webpages (or domains), request types, request methods, or request payload. Learn more about source filters here.
Popular Use Cases
- Remove UTM tracking parameters.
- Using query params, you can burst cache for a request by assigning it a newer version.
- Sending additional Information to some API calls to inform your backend & database that this is internal testing.