BluetoothRemoteGATTServer: getPrimaryService() method

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

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

Syntax

js

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 Promise that resolves to a BluetoothRemoteGATTService object.

Specifications

Specification
Web Bluetooth
# dom-bluetoothremotegattserver-getprimaryservice

Browser compatibility

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