static async private Task <MatrixRequestResult> PostAsync(string uri, JObject body)
{
var obj = await json_req.PostAsync(new Uri(uri), body);
var result = new MatrixRequestResult(obj);
switch (result.status)
{
case "UNKNOWN_ERROR":
throw new MatrixException.ServerError();
case "NOT_AUTHORIZED":
throw new MatrixException.NotLogin();
default:
break;
}
return(result);
}