Technology1 min read

Curl Cookbook

By · Published by Everything Blog

In short

The guide compiles vital commands for executing HTTP operations, ranging from default GET requests to submitting payloads via the -X POST and -d arguments. It also documents methods to adjust request metadata, including the addition of custom headers, user agents, cookies, and HTTP authentication. Furthermore, the compilation addresses operational controls by explaining how to bypass SSL certificates, route traffic through proxies, and throttle transfer speeds using the --limit-rate argument.

Key points

  • The resource provides a functional directory of parameters for modifying HTTP headers, co…: The resource provides a functional directory of parameters for modifying HTTP headers, cookies, and authentication.
  • Detailed debugging workflows can be executed using the -v flag or the --trace option.: Detailed debugging workflows can be executed using the -v flag or the --trace option.
  • Output behavior and transfer speeds can be managed using specific flags like -s, -o, and…: Output behavior and transfer speeds can be managed using specific flags like -s, -o, and --limit-rate.

Sources checked by our analysis pipeline: 1

I love to cook with curl. Here are some useful curl recipes I often use.

-

Make a POST Request (TLDR: Use

-X POST

argument) -

Add POST Data to a Request (TLDR: Use

-d var=val

argument) -

Construct a Query String (TLDR: Use

-G

argument) -

Add HTTP Headers (TLDR: Use

-H 'Header: Value'

argument) -

Change the User Agent (TLDR: Use

-A 'User Agent'

argument) -

Set Cookies (TLDR: Use

-b name=value

argument) -

Add a Referrer (TLDR: Use

-e URL

argument) -

Follow a 3XX Redirect (TLDR: Use

-L

argument) -

Use the Basic HTTP Authentication (TLDR: Use

-u user:pass

argument) -

Print the Response Headers (TLDR: Use

-i

argument) -

Use a Proxy (TLDR: Use

-x protocol://host:port

argument) -

Ignore the SSL Certificate (TLDR: Use

-k

argument) -

Make Curl Silent (TLDR: Use

-s

argument) -

Save the Response to a File (TLDR: Use

-o file

argument) -

Make Curl Slow (TLDR: Use

--limit-rate 8k

(8KB/sec) argument) -

Debug Curl Requests (TLDR: Use

-v

or--trace

arguments) - Make a GET Request (TLDR: No arguments required, it's…

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