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23 .TH CURLOPT_KEEP_SENDING_ON_ERROR 3 "May 31, 2017" "libcurl 7.59.0" "curl_easy_setopt options"
26 CURLOPT_KEEP_SENDING_ON_ERROR \- keep sending on early HTTP response >= 300
28 #include <curl/curl.h>
30 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_KEEP_SENDING_ON_ERROR,
33 A long parameter set to 1 tells the library to keep sending the request body
34 if the HTTP code returned is equal to or larger than 300. The default action
35 would be to stop sending and close the stream or connection.
37 This option is suitable for manual NTLM authentication, i.e. if an application
38 does not use \fICURLOPT_HTTPAUTH(3)\fP, but instead sets "Authorization: NTLM ..."
39 headers manually using \fICURLOPT_HTTPHEADER(3)\fP.
41 Most applications do not need this option.
43 0, stop sending on error
48 CURL *curl = curl_easy_init();
51 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
52 curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "sending data");
53 curl_easy_setopt(curl, CURLOPT_KEEP_SENDING_ON_ERROR, 1L);
54 ret = curl_easy_perform(curl);
58 Along with HTTP. Added in 7.51.0.
60 Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
62 .BR CURLOPT_FAILONERROR "(3), " CURLOPT_HTTPHEADER "(3), "