The prior company I worked for had Toppan Merrill and the Storefront so I'm assuming you want to integrate final assets coming from Workfront into Merrill so Sales peeps have them. Unfortunately, we could never get much information about if they had a developed API platform for storefront that we could push data to endpoints, I believed not as took months without getting an answer from their group. Sorry its not better news.
The prior company I worked for had Toppan Merrill and the Storefront so I'm assuming you want to integrate final assets coming from Workfront into Merrill so Sales peeps have them. Unfortunately, we could never get much information about if they had a developed API platform for storefront that we could push data to endpoints, I believed not as took months without getting an answer from their group. Sorry its not better news.