curl

Linux · Network · available in the simulator

What it does

Transfer data from or to a server using multiple protocols.

curl [opciones] URL

-o
Write output to the specified file.
curl -o pagina.html https://example.com
-O
Write output to a local file named like the remote file.
-L
Follow redirects.
-I
Fetch the HTTP headers only.
curl -I https://example.com
-X
Specify request method to use.
curl -X POST https://api.example.com
-H
Pass custom header(s) to server.
curl -H "Accept: application/json" https://api.example.com
-d
Send data in the request body.
-u
Specify user and password for server authentication.
-s
Silent mode (do not show progress meter or error messages).
-k
Allow insecure server connections when using SSL/TLS.