How to pass an array within a query string?

Question

Is there a standard way of passing an array through a query string?

To be clear, I have a query string with multiple values, one of which would be an array value.

Answer 1

I feel it would be helpful for someone who is looking for passing the array in a query string to a servlet. I tested below query string and was able to get the array values using req.getgetParameterValues(); method. Below is the query string I passed through browser.

  http://localhost:8080/ServletsTutorials/*.html? 
  myname=abc&initial=xyz&checkbox=a&checkbox=b

checkbox is my parameter array here.