WAAccessCategory.bestEffort
A default quality-of-service (QoS) type that provides high throughput for data transfers of any size.
Declaration
case bestEffortDiscussion
This Wi-Fi access category is the default for packets transmitted by a NetworkConnection, as well as if you set serviceClass = .bestEffort with NWParameters. Use this category for bulk transfers that are visible to a person using your app.
For more information, refer to NWParameters.ServiceClass.bestEffort