curl/docs/libcurl/opts/CURLOPT_HTTPPOST.3
Daniel Stenberg f98344c4ae
man pages: simplify the .TH sections
- remove the version numbers
- simplify the texts

The date and version number will be put there for releases when maketgz
runs the updatemanpages.pl script.

Closes #11029
2023-04-26 10:17:13 +02:00

84 lines
3.1 KiB
Groff

.\" **************************************************************************
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.\" * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" * copies of the Software, and permit persons to whom the Software is
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.\"
.TH CURLOPT_HTTPPOST 3 "17 Jun 2014" libcurl libcurl
.SH NAME
CURLOPT_HTTPPOST \- multipart formpost content
.SH SYNOPSIS
.nf
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_HTTPPOST,
struct curl_httppost *formpost);
.SH DESCRIPTION
\fBThis option is deprecated.\fP Use \fICURLOPT_MIMEPOST(3)\fP instead.
Tells libcurl you want a \fBmultipart/formdata\fP HTTP POST to be made and you
instruct what data to pass on to the server in the \fIformpost\fP argument.
Pass a pointer to a linked list of \fIcurl_httppost\fP structs as parameter.
The easiest way to create such a list, is to use \fIcurl_formadd(3)\fP as
documented. The data in this list must remain intact as long as the curl
transfer is alive and is using it.
Using POST with HTTP 1.1 implies the use of a "Expect: 100-continue" header.
You can disable this header with \fICURLOPT_HTTPHEADER(3)\fP.
When setting \fICURLOPT_HTTPPOST(3)\fP, it will automatically set
\fICURLOPT_NOBODY(3)\fP to 0.
.SH DEFAULT
NULL
.SH PROTOCOLS
HTTP
.SH EXAMPLE
.nf
/* Fill in the file upload field. This makes libcurl load data from
the given file name when curl_easy_perform() is called. */
curl_formadd(&formpost,
&lastptr,
CURLFORM_COPYNAME, "sendfile",
CURLFORM_FILE, "postit2.c",
CURLFORM_END);
/* Fill in the filename field */
curl_formadd(&formpost,
&lastptr,
CURLFORM_COPYNAME, "filename",
CURLFORM_COPYCONTENTS, "postit2.c",
CURLFORM_END);
/* Fill in the submit field too, even if this is rarely needed */
curl_formadd(&formpost,
&lastptr,
CURLFORM_COPYNAME, "submit",
CURLFORM_COPYCONTENTS, "send",
CURLFORM_END);
.fi
.SH AVAILABILITY
As long as HTTP is enabled. Deprecated in 7.56.0.
.SH RETURN VALUE
Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
.SH "SEE ALSO"
.BR CURLOPT_POSTFIELDS "(3), " CURLOPT_POST "(3), " CURLOPT_MIMEPOST "(3),"
.BR curl_formadd "(3), " curl_formfree "(3), " curl_mime_init "(3)"