add Json

[mathio3]

add simple json handler if need to post Json

using namespace std;

namespace R2 {

class Json {
public:

	string serialize(map<string, string> data)
	{
		string _d;

		_d = "{";

		map<string, string>::iterator it;

		for (it = data.begin(); it != data.end(); ++it)
		{
			if (it == prev(data.end()))
			{
				_d += "\"" + it->first + "\": \"" + it->second + "\"}";
				break;
			}

			_d += "\"" + it->first + "\": \"" + it->second + "\", ";
		}

		return _d;
	}

};}

#USING :

R2::Json json; 
string data = json.serialize(map<string, string>({{"username", "mathio"},{"password", "MyPass"}}));

[elnormous]

You should use a JSON library like https://github.com/nlohmann/json for JSON encoding. JSON is not a part of the HTTP standard (RFC 7231) so it is out of the scope of this library. I added an example on hot wo send a JSON POST in b6b8795.