Code & Data · Remote service

API Request Tester Online

Send HTTP requests and inspect status, headers and response body.

Free · No sign-up · Remote call disclosed

What API Request Tester does

Send HTTP requests and inspect status, headers and response body. The utility is designed for quick, focused work without requiring an account or installing another application.

Common uses

Debug API payloads and configuration files
Prepare data for reviews, tests and migrations
Convert between common development formats

How to use API Request Tester

Enter or paste the value you want to process in API Request Tester.
Run the tool and review the generated result for the expected format.
Copy or download the result and verify it in the system where it will be used.

Privacy: Connects to an external service only when you run it. Review sensitive input before sending.

API Request Tester example

Try the tool with this representative input:

https://httpbin.org/get

API Request Tester FAQ

Does API Request Tester require an account?

No. The tool is available without registration.

Is API Request Tester local or remote?

This tool contacts an external service only after you run it. The interface labels it as Remote so you can decide what to send.

Can I use it on mobile?

Yes. The interface is responsive, although large inputs are usually easier to inspect on a desktop screen.