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How to Set, Retrieve and Unset Session Variables in Magento 2?
When a user clicks on "Add To Cart" button. I would like to Add One Additional Variable in Cart Quote Session.
How to set it & where can I do this may be Observer not sure?
Best Answer
Use the Below Code in your Custom Module to Set, Unset Session
Now, we set and get session from template (.phtml) file.
Unset session
From checkout session, we can fetch quote information.