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curlopt_mail_auth(3) [mojave man page]

CURLOPT_MAIL_AUTH(3)					     curl_easy_setopt options					      CURLOPT_MAIL_AUTH(3)

NAME

       CURLOPT_MAIL_AUTH - SMTP authentication address

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAIL_AUTH, char *auth);

DESCRIPTION

       Pass  a pointer to a zero terminated string as parameter. This will be used to specify the authentication address (identity) of a submitted
       message that is being relayed to another server.

       This optional parameter allows co-operating agents in a trusted environment to communicate the authentication of  individual  messages  and
       should only be used by the application program, using libcurl, if the application is itself a mail server acting in such an environment. If
       the application is operating as such and the AUTH address is not known or is invalid, then an empty string should be used for this  parame-
       ter.

       Unlike  CURLOPT_MAIL_FROM(3)  and CURLOPT_MAIL_RCPT(3), the address should not be specified within a pair of angled brackets (<>). However,
       if an empty string is used then a pair of brackets will be sent by libcurl as required by RFC2554.

       The application does not have to keep the string around after setting this option.

DEFAULT

       NULL

PROTOCOLS

       SMTP

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.25.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO

       CURLOPT_MAIL_FROM(3), CURLOPT_MAIL_RCPT(3),

libcurl 7.54.0							 December 21, 2016					      CURLOPT_MAIL_AUTH(3)

Check Out this Related Man Page

CURLOPT_MAIL_RCPT(3)					     curl_easy_setopt options					      CURLOPT_MAIL_RCPT(3)

NAME

       CURLOPT_MAIL_RCPT - list of SMTP mail recipients

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAIL_RCPT,
				 struct curl_slist *rcpts);

DESCRIPTION

       Pass a pointer to a linked list of recipients to pass to the server in your SMTP mail request. The linked list should be a fully valid list
       of struct curl_slist structs properly filled in. Use curl_slist_append(3) to create the list and  curl_slist_free_all(3)  to  clean  up	an
       entire list.

       When  performing  a mail transfer, each recipient should be specified within a pair of angled brackets (<>), however, should you not use an
       angled bracket as the first character libcurl will assume you provided a single email address and enclose that address within brackets  for
       you.

       When performing an address verification (VRFY command), each recipient should be specified as the user name or user name and domain (as per
       Section 3.5 of RFC5321).

       When performing a mailing list expand (EXPN command), each recipient should be specified using the mailing list name, such as "Friends"	or
       "London-Office".

DEFAULT

       NULL

PROTOCOLS

       SMTP

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.20.0. The VRFY and EXPN logic was added in 7.34.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_MAIL_FROM(3), CURLOPT_MAIL_AUTH(3),

libcurl 7.54.0							 February 03, 2016					      CURLOPT_MAIL_RCPT(3)
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