downvote method
Implementation
Future<void> downvote(String requestId) async {
final userId = await userService.getUserId();
final response = await http.delete(
Uri.parse('${apiUrl}votes/$requestId/$userId'),
headers: {
'api-key': apiKey,
'user-id': userId,
"Content-Type": "application/json",
"Accept": "application/json",
},
);
log(response.body);
log(response.statusCode.toString());
if (response.statusCode == 200) {
return;
} else {
throw Exception('Failed to downvote');
}
}