HTTPie / cURL Builder

Build reproducible commands from method, URL, headers, and body for fast API debugging and sharing.

Method

URL

Headers (one per line)

Body (optional)

Follow redirects

Disable TLS verification (debug only)

cURL

HTTPie

Status

Runs in your browser. No input is sent to a server.

How to use

Fill method, URL, headers, and body, then generate. Copy cURL or HTTPie output as needed.

Builds both `curl` and `http` (HTTPie) commands from the request data you enter.

Useful for reproducible troubleshooting logs, incident handoff commands, and team-ready request templates.

Enter headers as one per line in `Header-Name: value` format.
Generated commands are shell-friendly defaults. Real environments may need extra options.
Mask sensitive headers (such as Authorization) before sharing commands.

Can I attach a body to GET requests?

Technically yes, but server behavior differs. In operations, POST/PUT/PATCH is usually safer.

HTTPie command does not run in my environment.

The `http` command may not be installed, or shell behavior may differ. Use cURL if needed.

These links are generated from site_map rules in recommended diagnostic order.

Set-Cookie Builder — Build Set-Cookie headers with attributes
Request Headers Parser — Parse request headers into structured data
Content-Type Inspect — Parse Content-Type and inspect MIME/charset
Request/Response Diff — Compare header differences between request and response
HTTP Header Parser — Parse raw headers into structured lists
Response Headers Parser — Parse response headers into structured data
Set-Cookie Inspect — Parse Set-Cookie attributes and review delivery policy
Cookie Domain/Path Matcher — Evaluate cookie send conditions by Domain/Path/Secure

Step through raw headers to inspect Retry-After, Server-Timing, Link, and Content-Type

HTTP Header Parser — Parse raw headers into structured lists
Response Headers Parser — Parse response headers into structured data
Set-Cookie Inspect — Parse Set-Cookie attributes and review delivery policy
Cookie Domain/Path Matcher — Evaluate cookie send conditions by Domain/Path/Secure
SameSite Cookie Simulator — Simulate cookie send behavior from SameSite and request context
Set-Cookie Conflict Checker — Detect same-name cookie conflicts and overwrite risks
Cookie Size Checker — Estimate Cookie header size and check limit risks
Retry-After Inspect — Parse Retry-After and inspect retry wait behavior
Server-Timing Inspect — Parse Server-Timing and inspect latency metrics
Link Header Inspect — Parse Link headers and inspect rel/as/type
Content-Type Inspect — Parse Content-Type and inspect MIME/charset
X-Content-Type-Options Inspect — Parse X-Content-Type-Options and validate nosniff
HTTP Status Inspect — Analyze HTTP status codes and suggest handling direction