Sending arduino data to web server .NET

Hello everyone..

I am working with a project where the data (temperature & humidity) captured by arduino is sent to mysql database using a php file as a web server.

It worked fine with the get request like this: client.print("GET /write_temp.php?");

Now i want to create the web server with .net in c#.
Will it work the same using the same syntax like this : client.print("GET /prova2.sln"); ?
Where prova2.sln is the file in c# which is supposed to handle the requests made by arduino and send the data to mysql.

Where prova2.sln is the file in c# which is supposed to handle the requests made by arduino and send the data to mysql.

A .sln file is a solution file. A solution file means something ONLY to Visual Studio.

It is NOT an executable file. The file that is in the GET request must be an executable file.