Input strings in VC++ 2012

I have a source code

Code:

listener.support(methods::GET, [](http_request req)

    {

        std::cout << "Serving GET" << std::endl;

                //req.reply(status_codes::OK, U("input string!"), U("text/html"));

        req.reply(status_codes::OK, U("<html><body><h1>It works!</h1>(Casablanca, that is a GET Request.)</body></html>"), U("text/html"));

    });

Now I want to take some input from the user and then post it in req.reply. For that I tried this

Code:

std::string strName; 

std::cin >> strName; 



req.reply(status_codes::OK, strName, U("text/html"));

But somehow the compiler throws this error.

Quote:

1>Listener.cpp(36): error C3493: 'strName' cannot be implicitly captured because no default capture mode has been specified
1>Listener.cpp(36): error C2664: 'pplx::task<void> web::http::http_request::reply(web::http::status_code,const utility::string_t &,utility::string_t) const' : cannot convert parameter 2 from 'std::string' to 'const utility::string_t &'
1> Reason: cannot convert from 'std::string' to 'const utility::string_t'
1> No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
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