Intercept, Modify & Mock
GraphQL Requests
- Change GraphQL Query on the fly
- Override GraphQL API Response
- Create GraphQL API Mock Endpoints
- Redirect GraphQL requests across envs
Requestly works on Desktop only
Requestly is a web proxy that requires a desktop and desktop browser.
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Your Development Companion
Requestly provides complete control over GraphQL API requests to easily Intercept, Modify, and Mock them.
Modify API Response
- Modify a GraphQL API’s status code
- Modify a GraphQL API’s response body
- Dynamically generate responses
- Quick setup, No coding
Modify Request Body
Like the response, you can change the request body before hitting the server.
- Modify Queries in a Request
- Modify Mutations
- Modify Subscription Queries
- Dynamically generate the request body.
Capture & Share GraphQL Sessions for Debugging
Record GraphQL Sessions with screen, cursor movement, console logs, network logs & environment details with 1 click and share with developers for 10x faster debugging.
Modify HTTP Headers Beta
Use Modify Headers Rule to add/remove/change a GraphQL request/response header before it reaches its target.
Stop Managing multiple Dev Environments
Managing different environments with multiple services requires a huge amount of effort. With Requestly you can:
Use local APIs on the production FE.
Use production APIs on the local FE.
Test staging APIs with the prod FE.
And many more cases.
Mock GraphQL APIs Beta
When APIs are in development, Mocking APIs is the only option. Requestly enables you to:
Mock GraphQL APIs based on OperationName.
Use selected Mock APIs along with your working APIs.
Generate realistic data using predefined functions.
Mock mutations & subscriptions.
Simulate Delay in
GraphQL APIs Beta
When developing, the API usually returns responses within a few milliseconds. In real scenarios, multiple factors delay the requests.
- Simulate a delay in API Responses.
- Create a better user experience.
Trusted by 200k+ developers at →
Popular Use Cases
Take inspiration from our popular use cases to integrate
Requestly into your workflows.
Additional Features of Requestly
Mock Server
- Easy-to-use GUI, no command line.
- Mock Third Party APIs
- Faster than CLI-based tools.
- Various Import Options.
Session Book
- 1 Click Bug Report – Record screen with cursor, console logs, network logs & environment details.
- Debug 10x Faster – Use recorded screen, cusror movement, console logs, network logs & environment details to debug Faster.
For the developers, by the developers ❤️
Requestly is awesome. I used to use Charles proxy in my day-to-day work but it always messed with my wifi. I haven’t had any issues with Requestly. Requestly’s UI is an amazing tool and great to work in.
Requestly not just made it easier for us to develop, test & debug our code on our customer sites but also helped us do engaging product demos to our prospective clients.
I’m a big fan of Requestly, and use it on a daily basis as a QA Engineer. It removes the need to use Charles Proxy often, which is always nice. I can just use Requestly directly in Chrome
Awesome tool. I use it almost daily for my projects to modify request body, headers, etc. Would recommend it to every frontend developer out there. Thank me later 🙂 (Case Study)
This is by far the best tool for managing request headers! Plus the developers are very active meaning you’ll get help if you’re ever stuck or need help solving a problem. I use it daily and couldn’t be happier.
App works as expected! Ran into some small issues while creating the rules but the support team was able to help and overcome those.
Requestly is user-friendly, brilliant and easy-to-use. I use it on an daily basis and it makes my work easier. After using other tools like Charles – Requestly is a nice new breath of air that I highly vouch for. Apart from the tool being amazing – the support from the Requestly team is phenomenal with them always going above and beyond for their clients.
Requestly is an amazing tool to get your development work less hassle. The product itself has evolved so much since day-1 and the company is really serious on helping their customer solves their problems. We had this nice session where they shared Requestly features and we were very impressed on its potential. A truly 5-star worthy.
Just loved the way Requestly saved several person hours for our dev team by allowing us to redirect and intercept requests. The simple yet efficient rules allowed us to seamlessly redirect requests from a single staging front-end server to local backend servers. This meant that our devs didn’t need to build or run the front-end server locally when focusing on backend tasks.
Requestly is an incredibly useful tool for developers working on a large team with multiple staging envs, or numerous app endpoints for various APIs in a local environment. The Sessions feature is especially useful for documenting solutions or sharing with others since it captures the relevant network traffic, and screen recording enables others to easily reproduce. Requestly combines all the power of complicated tools like Charles Proxy and Postman in one app/chrome extension. I highly recommend giving it a try if you haven’t already–it will make your dev work so much easier. (Summarized)
Modifying requests and/or responses is the killer feature area for me. Redirect JS in prod, generate mocks, modify headers, map local, map remote, SessionReplay, Load a local JS bundle, override scripts, etc. etc. etc. – TOTALLY worth it and very useful.
