APIs Required for Each Feature

Note: The mandatory APIs are required to integrate any system through SDK.

Feature	APIs to be Implemented
Basic Element Sync	Element APIs: * Get * Add * Update * Query
Relation	Relation APIs: * Create * Delete Element Get API should also provide relations Element Type Get API: * Provide metadata for relations
Revisions	Multi Element Revision APIs: * Get revisions * Get elements changed in revision * Get elements at revision Element Type Get API: * Provide metadata for history