Developer tool

Create API Request Code — cURL & Fetch

Describe a request and copy code for your terminal or JavaScript project; this page does not send it.

Runs in your browser. No upload.

This tool builds code only. It does not send a request.

Browser CORS and server rules can block a request you run elsewhere.

No network request was sent.

About this tool

Create API Request Code — cURL & Fetch made simple.

Generated examples are local text only. Browser CORS, authentication, server rules and network access may affect a request you run elsewhere. Do not paste secrets into shared devices.

Common questions

About Create API Request Code — cURL & Fetch.

How do I use API request builder?

Describe a request and copy code for your terminal or JavaScript project; this page does not send it.

Is my data uploaded to a server?

No. This tool runs locally in your browser. Your input is not uploaded.