Package version:
Items in Cosmos DB are simply JSON objects. Most of the Item operations allow for your to provide your own type that extends the very simple ItemDefinition.
You cannot use any reserved keys. You can see the reserved key list in ItemBody
Optional
The id of the item. User settable property. Uniquely identifies the item along with the partition key
Time to live in seconds for collections with TTL enabled
Items in Cosmos DB are simply JSON objects. Most of the Item operations allow for your to provide your own type that extends the very simple ItemDefinition.
You cannot use any reserved keys. You can see the reserved key list in ItemBody