curl supports the following schemes on URLs specified to transfer. They are
matched case insensitively:
-`dict`, `file`, `ftp`, `ftps`, `gopher`, `http`, `https`, `imap`, `imaps`,
-`ldap`, `ldaps`, `mqtt`, `pop3`, `pop3s`, `rtmp`, `rtmpe`, `rtmps`, `rtmpt`,
-`rtmpte`, `rtmpts`, `rtsp`, `smb`, `smbs`, `smtp`, `smtps`, `telnet`, `tftp`
+`dict`, `file`, `ftp`, `ftps`, `gopher`, `gophers`, `http`, `https`, `imap`,
+`imaps`, `ldap`, `ldaps`, `mqtt`, `pop3`, `pop3s`, `rtmp`, `rtmpe`, `rtmps`,
+`rtmpt`, `rtmpte`, `rtmpts`, `rtsp`, `smb`, `smbs`, `smtp`, `smtps`, `telnet`,
+`tftp`
When the URL is specified to identify a proxy, curl recognizes the following
schemes:
If the port number is not specified in the URL, curl will used a default port
based on the provide scheme:
-DICT 2628, FTP 21, FTPS 990, GOPHER 70, HTTP 80, HTTPS 443, IMAP 132,
-IMAPS 993, LDAP 369, LDAPS 636, MQTT 1883, POP3 110, POP3S 995, RTMP 1935,
-RTMPS 443, RTMPT 80, RTSP 554, SCP 22, SFTP 22, SMB 445, SMBS 445, SMTP 25,
-SMTPS 465, TELNET 23, TFTP 69
+DICT 2628, FTP 21, FTPS 990, GOPHER 70, GOPHERS 70, HTTP 80, HTTPS 443,
+IMAP 132, IMAPS 993, LDAP 369, LDAPS 636, MQTT 1883, POP3 110, POP3S 995,
+RTMP 1935, RTMPS 443, RTMPT 80, RTSP 554, SCP 22, SFTP 22, SMB 445, SMBS 445,
+SMTP 25, SMTPS 465, TELNET 23, TFTP 69
# Scheme specific behaviors