BluetoothRemoteGATTServer: getPrimaryService() method

{{APIRef("Bluetooth API")}}{{SeeCompatTable}}{{SecureContext_Header}}

The BluetoothRemoteGATTServer.getPrimaryService() method returns a promise to the primary {{domxref("BluetoothRemoteGATTService")}} offered by the Bluetooth device for a specified bluetooth service UUID.

Syntax

getPrimaryService(bluetoothServiceUUID)

Parameters

• bluetoothServiceUUID
  • : A Bluetooth service universally unique identifier for a specified device, that is either a 128-bit UUID, a 16-bit or 32-bit UUID alias, or a string from the list of GATT assigned services keys.

Return value

A {{jsxref("Promise")}} that resolves to a {{domxref("BluetoothRemoteGATTService")}} object.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}