master-server/deps/curl/docs/libcurl/opts/CURLOPT_MIMEPOST.3

85 lines
2.9 KiB
Groff
Raw Normal View History

2023-12-11 20:30:44 -05:00
.\" **************************************************************************
.\" * _ _ ____ _
.\" * Project ___| | | | _ \| |
.\" * / __| | | | |_) | |
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
.\" * are also available at https://curl.se/docs/copyright.html.
.\" *
.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
.\" * copies of the Software, and permit persons to whom the Software is
.\" * furnished to do so, under the terms of the COPYING file.
.\" *
.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
.\" * KIND, either express or implied.
.\" *
.\" * SPDX-License-Identifier: curl
.\" *
.\" **************************************************************************
.\"
.TH CURLOPT_MIMEPOST 3 "22 Aug 2017" libcurl libcurl
.SH NAME
CURLOPT_MIMEPOST \- send data from mime structure
.SH SYNOPSIS
.nf
#include <curl/curl.h>
curl_mime *mime;
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MIMEPOST, mime);
.SH DESCRIPTION
Pass a mime handle previously obtained from \fIcurl_mime_init(3)\fP.
This setting is supported by the HTTP protocol to post forms and by the
SMTP and IMAP protocols to provide the email data to send/upload.
This option is the preferred way of posting an HTTP form, replacing and
extending the \fICURLOPT_HTTPPOST(3)\fP option.
When setting \fICURLOPT_MIMEPOST(3)\fP to NULL, libcurl resets the request
type for HTTP to the default to disable the POST. Typically that would mean it
is reset to GET. Instead you should set a desired request method explicitly.
.SH PROTOCOLS
HTTP, SMTP, IMAP.
.SH EXAMPLE
.nf
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
curl_mime *multipart = curl_mime_init(curl);
if(multipart) {
curl_mimepart *part = curl_mime_addpart(multipart);
curl_mime_name(part, "name");
curl_mime_data(part, "daniel", CURL_ZERO_TERMINATED);
part = curl_mime_addpart(multipart);
curl_mime_name(part, "project");
curl_mime_data(part, "curl", CURL_ZERO_TERMINATED);
part = curl_mime_addpart(multipart);
curl_mime_name(part, "logotype-image");
curl_mime_filedata(part, "curl.png");
/* Set the form info */
curl_easy_setopt(curl, CURLOPT_MIMEPOST, multipart);
curl_easy_perform(curl); /* post away! */
curl_mime_free(multipart); /* free the post data */
}
}
}
.fi
.SH AVAILABILITY
Added in 7.56.0
.SH RETURN VALUE
This returns CURLE_OK.
.SH "SEE ALSO"
.BR curl_mime_init (3),
.BR CURLOPT_HTTPPOST (3),
.BR CURLOPT_POSTFIELDS (3),
.BR CURLOPT_PUT (3)