Append values to query string

Question

I have set of URL\'s similar to the ones below in a list

• http://somesite.com/backup/lol.php?id=1&server=4&location=us
• http://somesite.com/news

Answer 1

Note you can add the Microsoft.AspNetCore.WebUtilities nuget package from Microsoft and then use this to append values to query string:

QueryHelpers.AddQueryString(longurl, "action", "login1")
QueryHelpers.AddQueryString(longurl, new Dictionary { { "action", "login1" }, { "attempts", "11" } });