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
       HTTP

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 7.67.0

RETURN VALUE
       Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLMOPT_MAXCONNECTS(3), CURLOPT_MAXCONNECTS(3)

libcurl                          April 26 2024
                                            CURLMOPT_MAX_CONCURRENT_STREAMS(3)