curl Reference

Complete reference for curl options and flags.

Common Options

-X, --requestSpecify request method (GET, POST, PUT, DELETE, etc.)

-H, --headerAdd custom header to the request

-d, --dataSend data in POST request

-o, --outputWrite output to file

-OSave with remote filename

-i, --includeInclude response headers in output

-I, --headShow headers only (HEAD request)

-v, --verboseVerbose mode (show request/response details)

-s, --silentSilent mode (no progress or errors)

-L, --locationFollow redirects

-u, --userServer authentication (user:password)

-k, --insecureAllow insecure SSL connections

-F, --formMultipart form data (file upload)

-C, --continue-atResume file transfer

--connect-timeoutMaximum connection timeout