What is , in a URL?

Question

I\'m trying to understand the structure of a URL, and I\'m seeing a lot of %2C. I\'m guessing this is a result of some encoding. What does that stand for?

Answer 1

Simple & Easy answer,

The %2C means , comma in URL. when you add the String "abc,defg" in the url as parameter then that comma in the string which is abc , defg is changed to abc%2Cdefg .There is no need to worry about it.