How to use jwt tokens with C++

Question

I have a C++ application running on Windows 10 and I need to be able to create and decode JWT tokens. Are there any built-in winrt APIs that I can use to create and decode JWT tokens or do I need to use an external library like: https://github.com/Thalhammer/jwt-cpp or https://github.com/arun11299/cpp-jwt I would prefer to use a Windows API if possible because the other jwt libraries generally depend on openssl and I would prefer not to add that dependency to my project.