CURLMOPT_MAX_CONCURRENT_STREAMS(3) Library Functions Manual
NAME
CURLMOPT_MAX_CONCURRENT_STREAMS - max concurrent streams for http2
SYNOPSIS
#include <curl/curl.h>
CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_MAX_CONCURRENT_STREAMS,
long max);
DESCRIPTION
Pass a long indicating the max. The set number is used as the maximum
number of concurrent streams libcurl should support on connections done
using HTTP/2 or HTTP/3.
Valid values range from 1 to 2147483647 (2^31 - 1) and defaults to 100.
The value passed here would be honored based on other system resources
properties.
DEFAULT
100
PROTOCOLS
This functionality affects http only
EXAMPLE
int main(void)
{
CURLM *m = curl_multi_init();
/* max concurrent streams 200 */
curl_multi_setopt(m, CURLMOPT_MAX_CONCURRENT_STREAMS, 200L);
}
AVAILABILITY
Added in curl 7.67.0
RETURN VALUE
curl_multi_setopt(3) returns a CURLcode indicating success or error.
CURLE_OK (0) means everything was OK, non-zero means an error occurred,
see libcurl-errors(3).
SEE ALSO
CURLMOPT_MAXCONNECTS(3), CURLOPT_MAXCONNECTS(3)
libcurl 2025-02-08
CURLMOPT_MAX_CONCURRENT_STREAMS(3)
curl 8.12.0 - Generated Tue Feb 11 15:03:31 CST 2025