Change external store ID
There is also the possibility to create an external ID (external_id) for a certain store. This field is optional, but can be used as an identifier for the order management software system.
To enter the value of an external ID in a store, perform a PUT sending the store_id and access_token (generated by the OAuth authentication process) to the endpoint /proximity-integration/stores/{StoreID}/ external_id. See Security for more information about OAuth.
