how to know which Image has been requested C#,ASP.Net

Question

I am developing a web app. which will generate a random link pointing to an image on my server. something like -http://dummy.com/Images/Image1.jpg?id=19234

Here this lin

Answer 1

Is this as simple as Googling? Search for

link:http://dummy.com/Images/Image1.jpg?id=19234

If you want to do this programmatically, you'll need to use the Google API.