Send Product Updates

To send product updates, use the /{catalog_id}/items_batch endpoint.

To create, update, or delete products in your catalog, make an HTTP POST call to:

https://graph.facebook.com/<API_VERSION>/<CATALOG_ID>/items_batch?requests=<REQUESTS>

Parameter	Type	Description
`allow_upsert`	boolean	Optional: set this to `true` if you want to block update requests from creating new items. When set to `false`, update requests for items not existing in the catalog will not be completed. Otherwise, new items are created.
`item_type`	enum	The type of items in the request. Values: `DESTINATION`, `FLIGHT`, `HOME_LISTING`, `HOTEL`, `HOTEL_ROOM`, `PRODUCT_ITEM`, `VEHICLE`, `VEHICLE OFFER`.
`requests`	object	A JSON object containing all requests.
`requests.data`	object	A JSON object containing fields and values for a product. When the method is `CREATE`, this object must contain all the required fields for the specified `item_type`. When the method is `UPDATE`, it can contain any fields.
`requests.method`	string	`CREATE`, `UPDATE`, `DELETE`

For more details, see the API reference.

Limitations

The requests param can contain up to 5,000 items.
For each catalog, you can make a number of calls per hour defined by the Catalog Batch business use case rate limit formula. If that's not sufficient, please contact us.

See the supported fields for the /{catalog_id}/items_batch endpoint: