getHistory method Null safety
Historie-Daten
Implementation
Future<List> getHistory() async {
Response response;
try {
response = await get(Uri.parse('http://$_server:$_port/history/me'),
headers: {
"accept": "application/json",
"Authorization": "Bearer $_accesstoken"
});
} catch (e) {
return [];
}
if (response.statusCode == 200) {
return json.decode(response.body);
} else {
return [];
}
}