79 lines
1.7 KiB
Markdown
79 lines
1.7 KiB
Markdown
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---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLOPT_NOBODY
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_HTTPGET (3)
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- CURLOPT_MIMEPOST (3)
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- CURLOPT_POSTFIELDS (3)
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- CURLOPT_REQUEST_TARGET (3)
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- CURLOPT_UPLOAD (3)
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---
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# NAME
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CURLOPT_NOBODY - do the download request without getting the body
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_NOBODY, long opt);
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~~~
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# DESCRIPTION
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A long parameter set to 1 tells libcurl to not include the body-part in the
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output when doing what would otherwise be a download. For HTTP(S), this makes
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libcurl do a HEAD request. For most other protocols it means just not asking
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to transfer the body data.
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For HTTP operations when CURLOPT_NOBODY(3) has been set, disabling this
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option (with 0) makes it a GET again - only if the method is still set to be
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HEAD. The proper way to get back to a GET request is to set
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CURLOPT_HTTPGET(3) and for other methods, use the POST or UPLOAD
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options.
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Enabling CURLOPT_NOBODY(3) means asking for a download without a body.
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If you do a transfer with HTTP that involves a method other than HEAD, you get
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a body (unless the resource and server sends a zero byte body for the specific
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URL you request).
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# DEFAULT
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0, the body is transferred
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# PROTOCOLS
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Most
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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/* get us the resource without a body - use HEAD! */
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curl_easy_setopt(curl, CURLOPT_NOBODY, 1L);
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/* Perform the request */
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curl_easy_perform(curl);
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}
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}
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~~~
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# AVAILABILITY
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Always
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# RETURN VALUE
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Returns CURLE_OK
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