Rich content ID.
Revision number, which increments by 1 each time the rich content is updated. To prevent conflicting changes, the existing revision must be used when updating rich content.
Date and time when rich content was created.
Date and time the rich content was updated.
ID of the event to which rich content is applied.
Field name whose value uses rich content. For the event description, specify the about value.
Rich content of the event description.
See Ricos document referenceCustom field data for the rich content object.
Note: You must configure extended fields using schema plugin extensions in your app's dashboard before you can access the extended fields with API calls.