Sets the contact key for the device to associate it with a specific contact in Marketing Cloud.
Syntax
Future<void> setContactKey(String contactKey)
Parameters
contactKey(String) - The unique identifier for the contact
Returns
Future<void>- Completes when the contact key has been set.
Example
try {
await SfmcSdk.setContactKey('user123@example.com');
print('Contact key set successfully');
} catch (e) {
print('Failed to set contact key: $e');
}