Created a C++ console project in VS 2013 to access C++ REST SDK, however while trying to building this project I am getting a build error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'const std::string' in ...\packages\cpprestsdk.2.0.1\build\native\include\cpprest__asyncrt_utils.h__
Build error is thrown in utility::string_t print_string
function which is called when I am trying to add custom header to http_request object.
e.g. request.headers().add(header_names::authorization, auth);
What is the workaround for this issue?