How to get ALL variables of a requested item in flow designer?

[Smith Johnson]

Hello,

I have created a custom action in flow designer, where one of my inputs is the variables of the submitted catalog item in string.

Since this is an action used across many catalog items, I want to take automatically the variables associated with the submitted catalog item.

Therefore, I tried to use the following code but it doesnt work:

return String(fd_data.trigger.request_item.variables);

Any ideas?

Thank you,
Smith.