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HTTP — requests, responses, status codes and headers

cheat sheet · HTTP/1.1 · curl 8.5 · nginx 1.24 https://lab.dimsanych.ru/en/wiki/http/

Cheat sheet

curl -i http://portal.lab.test/ code, headers and body
curl -I http://portal.lab.test/ headers only (HEAD)
curl -v -o /dev/null http://portal.lab.test/ the whole exchange
curl -s -o /dev/null -w '%{http_code}\n' URL just the code
curl -H 'Host: docs.lab.test' http://127.0.0.1/ a site by name
curl -X POST -d 'a=1' http://portal.lab.test/f POST with a body
curl -L http://portal.lab.test/old follow 301 and 302
sudo tail /var/log/nginx/access.log which codes nginx returned