Trados Studio and APIs for the integration with other software

Dear all,
I have a technical question regarding our 2015 professional license and integration with other software. 
 
We are negotiating with a new potential client who uses Sales Force Commerce Cloud (previously known as Demandware) for their e-shop. 
The client wants an integration with our system as he doesn't want to exchange files. 
 
Is there a way Trados connects to this kind of Saas platforms to fully automatize the text transfer? Maybe with Groupshare and an API/connector?
Where do I find documentation for this in case?
 
 
Thanks for your help,
Sandra