Curl - Revision history

Kenneth: /* Connect to server by ip and pass hostname */

2025-06-09T15:18:40Z

Connect to server by ip and pass hostname

← Older revision		Revision as of 15:18, 9 June 2025
Line 26:		Line 26:
	curl --connect-to example.com:80:altexample.com:80 http://example.com		curl --connect-to example.com:80:altexample.com:80 http://example.com
	# shorthand:		# shorthand:
	curl --connect-to ::altexample.com:80 http://example.com		curl --connect-to ::altexample.com http://example.com
			curl --connect-to ::altexample.com:8080 http://example.com

	Option #3:		Option #3:

Kenneth: /* Connect to server by ip and pass hostname */

2025-06-09T15:17:23Z

Connect to server by ip and pass hostname

← Older revision		Revision as of 15:17, 9 June 2025
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	Option #2: (will convert connection of example.com to altexample.com) <ref>https://serverfault.com/questions/443949/how-to-test-a-https-url-with-a-given-ip-address</ref>		Option #2: (will convert connection of example.com to altexample.com) <ref>https://serverfault.com/questions/443949/how-to-test-a-https-url-with-a-given-ip-address</ref>
	curl --connect-to example.com:80:altexample.com:80 http://example.com		curl --connect-to example.com:80:altexample.com:80 http://example.com
			# shorthand:
			curl --connect-to ::altexample.com:80 http://example.com

	Option #3:		Option #3:

Kenneth: /* Return fail status code */

2025-06-09T15:15:05Z

Return fail status code

← Older revision		Revision as of 15:15, 9 June 2025
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	-f, --fail (HTTP) Fail silently (no output at all) on server errors		-f, --fail (HTTP) Fail silently (no output at all) on server errors

			== Connect to server by ip and pass hostname ==

			Option #1:
			* Add to C:\windows\system32\drivers\etc\hosts

			Option #2: (will convert connection of example.com to altexample.com) <ref>https://serverfault.com/questions/443949/how-to-test-a-https-url-with-a-given-ip-address</ref>
			curl --connect-to example.com:80:altexample.com:80 http://example.com

			Option #3:
			curl --resolve <host:port:address> <URL>
			host: The hostname you want to use in the request.
			port: The port number for the connection.
			address: The IP address you want to connect to.
			URL: The URL you want to request, using the specified hostname.

			curl --resolve example.com:443:192.168.1.100 https://example.com
			:"This command will send a request to the IP address 192.168.1.100, but it will include example.com in the Host header, which is crucial for virtual hosting and TLS/SSL certificate validation."

			Option #4: (this does not seem to work??)
			curl [IP] -k -H 'Host: example.com'

	== keywords ==		== keywords ==

Kenneth: /* Return status code only */

2024-04-03T02:23:47Z

Return status code only

← Older revision		Revision as of 02:23, 3 April 2024
Line 2:		Line 2:

	curl -s -o /dev/null -w "%{http_code}" google.com		curl -s -o /dev/null -w "%{http_code}" google.com

			curl -s -o /dev/null -i -w "%{http_code}" google.com

	curl -s -o /dev/null -I -w "%{http_code}" google.com		curl -s -o /dev/null -I -w "%{http_code}" google.com
Line 8:		Line 10:

	ref: <ref>https://superuser.com/questions/272265/getting-curl-to-output-http-status-code</ref>		ref: <ref>https://superuser.com/questions/272265/getting-curl-to-output-http-status-code</ref>

			== Return fail status code ==

			curl --fail http://some-url.com
			echo $?

			-f, --fail (HTTP) Fail silently (no output at all) on server errors

	== keywords ==		== keywords ==

Kenneth: Created page with "== Return status code only == curl -s -o /dev/null -w "%{http_code}" google.com curl -s -o /dev/null -I -w "%{http_code}" google.com curl -s -o /dev/null -I -w "%{http_code}\n" google.com ref: https://superuser.com/questions/272265/getting-curl-to-output-http-status-code == keywords =="

2024-04-03T02:17:07Z

Created page with "== Return status code only == curl -s -o /dev/null -w "%{http_code}" google.com curl -s -o /dev/null -I -w "%{http_code}" google.com curl -s -o /dev/null -I -w "%{http_code}\n" google.com ref: <ref>https://superuser.com/questions/272265/getting-curl-to-output-http-status-code</ref> == keywords =="

New page

== Return status code only ==

curl -s -o /dev/null -w "%{http_code}" google.com

curl -s -o /dev/null -I -w "%{http_code}" google.com

curl -s -o /dev/null -I -w "%{http_code}\n" google.com

ref: <ref>https://superuser.com/questions/272265/getting-curl-to-output-http-status-code</ref>

== keywords ==