**GET Service Inventory (id)**
-Example: ``GET /nbi/api/v3/service/{uuid}`` but ``customerId`` &
-``serviceSpecification.id`` must passed in requested parameters
+Example: ``GET /nbi/api/v3/service/{id}`` When querying for a specific service
+instance id, no additional filters are required.
-
-Because of **A&AI** capability, additionally to the service id, customer id
-and ``serviceSpecification.id`` or ``serviceSpecification.name`` must be
-supplied. If the customer id is not supplied, External API will use *generic*
-customer
+The Service Inventory API will retrieve the service instance data from A&AI using
+the nodes query with the service instance id as the key. ``relatedParty.id`` +
+``serviceSpecification.name`` are added to the response based on the A&AI service
+instance url.
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serviceOrder