I need a c# function which performs a search of a design case on [login to view URL] and then navigate to the result page to get the html content.
the function should not use external libraries except htmlagility pack.
the function should be able to be integrated within a multithread windows service, with no gui.
it should run on windows 2012 r2 and 2016.
more detail in the attached file.
Note : nothing will be paid till it completely works within the attached application for the 3 numers that are included as a test.
make sure to read the specification attached and check the website. no partial working app will be accepted.