Version 10.1, client type is http::basic_client<http::tags::http_default_8bit_tcp_resolve, 1, 1>
after setting root certicates for validation with client::options::openssl_certificate(), and connect to a self-signed HTTPS server, one would expect the connection fails, which is NOT the case.
Work around: In sync_ssl.hpp, at line 33, just after context_.set_verify_mode..., if we insert a line: socket_.set_verify_mode(boost::asio::ssl::context::verify_peer);
just then it will reject as expected.