CURLOPT_EXPECT_100_TIMEOUT_MS(3)                      curl_easy_setopt options

NAME
       CURLOPT_EXPECT_100_TIMEOUT_MS - timeout for Expect: 100-continue
       response

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_EXPECT_100_TIMEOUT_MS,
                                 long milliseconds);

DESCRIPTION
       Pass a long to tell libcurl the number of milliseconds to wait for a
       server response with the HTTP status 100 (Continue), 417 (Expectation
       Failed) or similar after sending an HTTP request containing an Expect:
       100-continue header. If this times out before a response is received,
       the request body is sent anyway.

DEFAULT
       1000 milliseconds

PROTOCOLS
       HTTP

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl) {
         curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");

         /* wait 3 seconds for 100-continue */
         curl_easy_setopt(curl, CURLOPT_EXPECT_100_TIMEOUT_MS, 3000L);

         curl_easy_perform(curl);
       }

AVAILABILITY
       Added in 7.36.0

RETURN VALUE
       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLOPT_POST(3), CURLOPT_HTTPPOST(3),

libcurl 7.77.0                 November 4, 2020
                                              CURLOPT_EXPECT_100_TIMEOUT_MS(3)