I need to add multiple products from an external site to a Magento store. The stores sells cake decorations and they wan't to create recipes in their Wordpress blog, and with a simple press of a button all the ingredients to be added to the cart in Magento. I found in other questions that in order for this to work we need a formkey, but how can I generate the form key from outside of Magento?

closed as too broad by Marius May 20 '15 at 7:03

Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.