Storing current URL then opening it later in Selenium IDE

the application I am testing generates a dynamic URL that I need to开发者_开发问答 go back to later to perform further actions on.

I can store the URL using

storeLocation | url

However, I am not sure how I can later call that URL using the open command

I want something like:

open | {$url} 

however, that does not fetch the stored location in SeleniumIDE.

TIA

The $ needs to be outside the curly braces, like so:

open | ${url}

See here: Parsing URL for querystring values with Selenium IDE