SharePoint Online Connector Web supports the configuration post installation by using a PowerShell Module installed to the following location:
When the SharePoint Online Connector Web is installed, the following Cmdlets are pre-registered with PowerShell and should be immediately available. However, if the Cmdlets are not available, simply execute the following command from a PowerShell Script to make the Cmdlets available.
Import-Module “%Install Path%\PowerShell\RecordLion.RecordsManager.SPOnline.PowerShell.Web.dll”
%Install Path% should be replaced with the absolute path to where installation was specified.
Set-SPOConnectorWeb -SiteName <string> [-ClientId <string>] [-ClientSecret <string>] [-ConnectionString <string>]