I want to leverage Nintex Workflow cloud to copy documents from salesforce to a SharePoint online document library. I tried the connectivity and got required permission to access the salesforce document object. Appreciate if anyone help me to guide if there are nintex actions available which can be used to copy documents.
Unfortunately there isn't an action available within Nintex Workflow Cloud that would allow you to push a file into SharePoint at this moment.
You can get a file from Salesforce record using the new Get a file action, but you would more than likely need to use an Azure function or a REST API to push that file into SharePoint.