CURLOPT_COOKIEJAR(3) 맨 페이지 - 윈디하나의 솔라나라

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CURLOPT_COOKIEJAR(3)

CURLOPT_COOKIEJAR(3)       curl_easy_setopt options       CURLOPT_COOKIEJAR(3)



NAME
       CURLOPT_COOKIEJAR - file name to store cookies to

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_COOKIEJAR, char *filename);

DESCRIPTION
       Pass  a  filename  as  char  *, null-terminated. This will make libcurl
       write  all  internally  known  cookies  to  the  specified  file   when
       curl_easy_cleanup(3)  is  called. If no cookies are known, no file will
       be created. Specify "-" as filename to instead have the cookies written
       to  stdout. Using this option also enables cookies for this session, so
       if you for example follow a location it will make matching cookies  get
       sent accordingly.

       Note that libcurl does not read any cookies from the cookie jar. If you
       want to read cookies from a file, use CURLOPT_COOKIEFILE(3).

       If the cookie jar file cannot  be  created  or  written  to  (when  the
       curl_easy_cleanup(3)  is called), libcurl will not and cannot report an
       error for this. Using  CURLOPT_VERBOSE(3)  or  CURLOPT_DEBUGFUNCTION(3)
       will  get  a  warning to display, but that is the only visible feedback
       you get about this possibly lethal situation.

       Since 7.43.0 cookies that were imported in the Set-Cookie format  with‐
       out a domain name are not exported by this option.

       The  application  does not have to keep the string around after setting
       this option.

DEFAULT
       NULL

PROTOCOLS
       HTTP

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

         /* export cookies to this file when closing the handle */
         curl_easy_setopt(curl, CURLOPT_COOKIEJAR, "/tmp/cookies.txt");

         ret = curl_easy_perform(curl);

         /* close the handle, write the cookies! */
         curl_easy_cleanup(curl);
       }

AVAILABILITY
       Along with HTTP

RETURN VALUE
       Returns CURLE_OK if HTTP is supported, CURLE_UNKNOWN_OPTION if not,  or
       CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO
       CURLOPT_COOKIEFILE(3), CURLOPT_COOKIE(3), CURLOPT_COOKIELIST(3),



libcurl 7.86.0                   May 17, 2022             CURLOPT_COOKIEJAR(3)
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