unsubscribe static method
Creates an UNSUBSCRIBE frame
Implementation
static StompFrame unsubscribe({
required String id,
String? receipt,
Map<String, String>? additionalHeaders,
}) {
final headers = <String, String>{
StompHeaders.id: id,
};
if (receipt != null) headers[StompHeaders.receipt] = receipt;
if (additionalHeaders != null) headers.addAll(additionalHeaders);
return StompFrame(command: StompCommands.unsubscribe, headers: headers);
}