如何获取获取请求的所有参数名称（来自查询字符串）？

Question

I have an asp.net application and I get each parameter individually. Like this.

HttpContext.Current.Request["bet_transaction_id"]

Because the paraemeter list in the get request is unpredictable, I need a way to get them and their associated values dynamically. How can I achieve so?

UPDATE - Working solution.

     Dictionary<string, string> queryParams = new Dictionary<string, string>();
            foreach (var queryKey in HttpContext.Current.Request.QueryString)
            {
                
                queryParams.Add(queryKey.ToString(), HttpContext.Current.Request.QueryString[queryKey.ToString()]);
            }

Answer 1

Dictionary<string,string> queryParams=  new Dictionary<string, string>();
foreach (var queryKey in Request.Query.Keys)
{
     queryParams.Add(queryKey, Request.Query[queryKey]);
}