Attribute orders to a sales channel
API
Effective April 01, 2022
As of Admin API version 2022-04, two new fields, source_url and source_identifier have been added to the Orders and Checkout objects in both the REST and Graph APIs. The source_name field will also be updated across these APIs for the Orders, Draft Orders and Checkout object. By adding a valid source_name, the order will be attributed to a list of sales channels found within the partner's dashboard.
More information can be found here