saveFcm method
Implementation
Future<Map<String, dynamic>> saveFcm(
Map body,
) async {
var response = await http.post(
Uri.parse(
'$dataBaseUrl/api/notification/v1/orgs/$org/users/$username/register-fcm-token/'),
headers: {
'Content-Type': 'application/json',
'Authorization': 'Token $token',
},
body: json.encode(body));
return json.decode(response.body);
}