What’s the use of query string?

Query String is a group of keywords that send request to the web server. These requests are used to pass information (parameters) from one page to another and you can access those information in receiving page . It containing in the HTTP requests for a specific URL.

A query string is the string on the URL to the right of the path to the servlet . Using this a programmer can know the data which is sent from the client(when a form is submitted)

ASP.NET QueryString A query string is a collection of characters input to a computer or web browser . A Query String is helpful when we want to transfer a value from one page to another.25 Kas 2020

Multiple Query strings are joined together using an ampersand (&). Query strings allow information to be sent to a webpage in a way that can be easily ingested and used within the webpage.