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CURLOPT_EXPECT_100_TIMEOUT_MS(3)    libcurl   CURLOPT_EXPECT_100_TIMEOUT_MS(3)


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),

ibcurl 8.1.2                    April 26, 2023
                                              CURLOPT_EXPECT_100_TIMEOUT_MS(3)

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