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CURLOPT_SERVER_RESPONSE_TIMEOUT(3) libcurl CURLOPT_SERVER_RESPONSE_TIMEOUT(3)
NAME
CURLOPT_SERVER_RESPONSE_TIMEOUT - time allowed to wait for server
response
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SERVER_RESPONSE_TIMEOUT,
long timeout);
DESCRIPTION
Pass a long. Causes libcurl to set a timeout period (in seconds) on
the amount of time that the server is allowed to take in order to send
a response message for a command before the session is considered dead.
While libcurl is waiting for a response, this value overrides
CURLOPT_TIMEOUT(3). It is recommended that if used in conjunction with
CURLOPT_TIMEOUT(3), you set CURLOPT_SERVER_RESPONSE_TIMEOUT(3) to a
value smaller than CURLOPT_TIMEOUT(3).
This option was formerly known as CURLOPT_FTP_RESPONSE_TIMEOUT.
DEFAULT
None
PROTOCOLS
FTP, IMAP, POP3, SMTP, and SSH
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/slow.txt");
/* wait no more than 23 seconds */
curl_easy_setopt(curl, CURLOPT_SERVER_RESPONSE_TIMEOUT, 23L);
ret = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.10.8. Used under this name since 7.20.0
Support for SSH is predicated on a new enough (1.11.0) version of
libssh2 being available when compiling libcurl.
RETURN VALUE
Returns CURLE_OK if supported, and CURLE_UNKNOWN_OPTION if not. Returns
CURLE_BAD_FUNCTION_ARGUMENT if set to a negative value or a value that
when converted to milliseconds is too large.
SEE ALSO
CURLOPT_TIMEOUT(3), CURLOPT_CONNECTTIMEOUT(3),
CURLOPT_LOW_SPEED_LIMIT(3),
ibcurl 8.1.2 April 26, 2023
CURLOPT_SERVER_RESPONSE_TIMEOUT(3)