CURLOPT_XOAUTH2_BEARER(3)  curl_easy_setopt options  CURLOPT_XOAUTH2_BEARER(3)

NAME
       CURLOPT_XOAUTH2_BEARER - specify OAuth 2.0 access token

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_XOAUTH2_BEARER, char
       *token);

DESCRIPTION
       Pass a char * as parameter, which should point to the null-terminated
       OAuth 2.0 Bearer Access Token for use with HTTP, IMAP, POP3 and SMTP
       servers that support the OAuth 2.0 Authorization Framework.

       Note: For IMAP, POP3 and SMTP, the user name used to generate the
       Bearer Token should be supplied via the _USERNAME&section=3">CURLOPT_USERNAME(3) option.

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

DEFAULT
       NULL

PROTOCOLS
       IMAP, POP3 and SMTP

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl) {
         curl_easy_setopt(curl, CURLOPT_URL, "pop3://example.com/");
         curl_easy_setopt(curl, CURLOPT_XOAUTH2_BEARER, "1ab9cb22ba269a7");
         ret = curl_easy_perform(curl);
         curl_easy_cleanup(curl);
       }

AVAILABILITY
       Added in 7.33.0

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

SEE ALSO
       CURLOPT_MAIL_AUTH(3), CURLOPT_USERNAME(3),

libcurl 7.77.0                 November 4, 2020      CURLOPT_XOAUTH2_BEARER(3)