Products
HTTP Rules (Web Debugger)
Intercept and modify requests, inject scripts, Map Local, Map Remote, etc.
Mock Server
Quickly create API Mocks.
SessionBook
Beta
Capture, report and debug with screen recording, network logs and console logs.
API Client
A minimalistic API Client to test APIs.
Docs
Pricing
Resources
Academy
Blog
Case Studies
Use Cases
Status
Github
Release Notes
GraphQL Support
NEW
Add to Chrome
Add to Edge
Add to Safari
Add to Firefox
Open App
Guides
How to Inject Javascript on a webpage with custom attributes in script tag
How to test SaaS products without actual integration on live websites?
How to override API request body using Javascript
How to Test Your Website for Unusual Scenarios
How to serve a response for an API locally without hitting the server?
How to switch an API endpoint from one environment to another?
How to change a part in the URL (e.g. domain) while keeping the rest of the URL same?
How to modify QueryParameters in URL on the fly?
How to solve CORS errors?
How to add a random Query Parameter in a URL to avoid caching?
How to inject a script before page load on a website?
How to block a URL in Chrome, Firefox & Safari
Products
HTTP Rules (Web Debugger)
Intercept and modify requests, inject scripts, Map Local, Map Remote, etc.
Mock Server
Quickly create API Mocks.
SessionBook
Beta
Capture, report and debug with screen recording, network logs and console logs.
API Client
A minimalistic API Client to test APIs.
Docs
Pricing
Resources
Academy
Blog
Case Studies
Use Cases
Status
Github
Release Notes
GraphQL Support
NEW