Developer

HTTP Request Builder

Build a request — method, URL, query params, headers and body — visually and get the equivalent cURL command, fetch snippet and raw HTTP/1.1 message instantly, without leaving the browser.

Method

URL

curl 'https://api.example.com/v1/users?verbose=true' \
  -X POST \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "name": "Ada"
}'

Final URLhttps://api.example.com/v1/users?verbose=true

Quick starts

Query parameters

Headers

Body

Request body

About HTTP Request Builder

Build a request visually — edit the method, URL, query params, headers and body — and instantly copy the equivalent cURL command, JavaScript fetch snippet or raw HTTP/1.1 message. Query params are merged into the URL and percent-encoded. This tool never sends anything; it only generates code, complementing the cURL importer which goes the other way.