encodeJWTToken

	foreach(alg; [JWTAlgorithm.HS384, JWTAlgorithm.HS256, JWTAlgorithm.HS512]) {
    	string secret = "supersecret";
		StringBuffer buf;
		encodeJWTToken(buf, alg, secret, "id", 1337);

		StringBuffer buf2;
		Json j = Json(["id" : Json(1337)]);
		encodeJWTToken(buf2, alg, secret, j);
	}