What method is used to share CMS content with Salesforce Tabs + Visualforce Experience Cloud Sites?

The method used to share CMS content with Salesforce Tabs + Visualforce Experience Cloud Sites is through the Chatter REST API. This API is designed to facilitate real-time collaboration and sharing of content within the Salesforce ecosystem. By leveraging the Chatter REST API, users can access and utilize CMS content effectively within the Experience Cloud environment, ensuring that the content can be seamlessly integrated and shared across various components of the platform.

The Chatter REST API is particularly suited for scenarios where social collaboration and content sharing are desired. It enables developers to access Chatter features, including users, posts, and content records, making it a critical tool for enhancing the user experience within Experience Cloud Sites. This API allows for intuitive integration and interaction with CMS content, thereby enriching the overall user engagement.

The other methods listed, such as the Custom REST API, GraphQL API, and SOAP API, do not specifically cater to the requirements of sharing CMS content in this context. Each of these APIs serves different purposes and may not directly address the needs associated with CMS content sharing in Salesforce Tabs + Visualforce.