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23 .TH CURLOPT_VERBOSE 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
25 CURLOPT_VERBOSE \- set verbose mode on/off
27 #include <curl/curl.h>
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_VERBOSE, long onoff);
31 Set the \fIonoff\fP parameter to 1 to make the library display a lot of
32 verbose information about its operations on this \fIhandle\fP. Very useful for
33 libcurl and/or protocol debugging and understanding. The verbose information
34 will be sent to stderr, or the stream set with \fICURLOPT_STDERR(3)\fP.
36 You hardly ever want this set in production use, you will almost always want
37 this when you debug/report problems.
39 To also get all the protocol data sent and received, consider using the
40 \fICURLOPT_DEBUGFUNCTION(3)\fP.
47 CURL *curl = curl_easy_init();
49 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
51 /* ask libcurl to show us the verbose output */
52 curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
54 /* Perform the request */
55 curl_easy_perform(curl);
63 .BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "