RE: CURLOPT_XOAUTH2_BEARER use?

From: Matthew Bobowski via curl-library <curl-library_at_lists.haxx.se>
Date: Tue, 21 Feb 2023 03:01:53 +0000

Gavin,

Example of usage:

#include <curl/curl.h>
#include <string>
#include "curl/curlcategory.hpp"

using std::string;

Bearer::Bearer(string token) :
    m_token(token)
{}

const char* Bearer::get_Token() const noexcept
{
    return m_token.c_str();
}

void Bearer::Authenticate(CURL* pCurl) const
{
    CURLcode c = CURLE_OK;

    std::cerr << "Warning: memory set with CURLOPT_XOAUTH2_BEARER is known to leak." << std::endl;

    // This libcurl code works, but leaks the bearer token.
    // https://github.com/curl/curl/issues/8841
    c = curl_easy_setopt(pCurl, CURLOPT_HTTPAUTH, CURLAUTH_BEARER);
    if (CURLE_OK != c)
        throw std::system_error(c, curl_category());
    c = curl_easy_setopt(pCurl, CURLOPT_XOAUTH2_BEARER, getToken());
    if (CURLE_OK != c)
        throw std::system_error(c, curl_category());
}

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From: Gavin Henry via curl-library<mailto:curl-library_at_lists.haxx.se>
Sent: Monday, February 20, 2023 6:46 PM
To: libcurl development<mailto:curl-library_at_lists.haxx.se>
Cc: Gavin Henry<mailto:ghenry_at_sentrypeer.org>
Subject: Re: CURLOPT_XOAUTH2_BEARER use?


In the absence of your code listing and lack of additional info, I can only try to guess...

- Protocol is http(s)

. You do not set CURLOPT_HTTPAUTH (https://curl.se/libcurl/c/CURLOPT_HTTPAUTH.html). This is probably what you need.
Thanks! I did my first version today, but this will simplify things :)

Gavin.

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Received on 2023-02-21