This video explains how to set up a SharePoint Online Connection In IICS.
H2L: Preparing to Use Microsoft SharePoint Online Connector
https://docs.informatica.com/integration-cloud/cloud-data-integration-connectors/h2l/1141-preparing-to-use-microsoft-sharepoint-online-connector/abstract.html
FAQ: What is the difference between SharePoint Online URL and Subsite_URL?
https://knowledge.informatica.com/s/article/FAQ-Difference-between-SharePoint-Online-URL-and-Subsite-URL?language=en_US
ERROR: "The test connection for (ConnectionName) failed. The provided access grant is invalid or malformed." while creating Sharepoint Online connector in Informatica Cloud (IICS)
https://knowledge.informatica.com/s/article/519264?language=en_US
Expertise: Beginner
User type: Administrator, Developer
Category: Connectors
Project Phase: Configure
Problem Type: Connectivity