Flutter - How to add Multipi API data source? - api

Question

I have 2 API with the same data but different link, Sometime one of them isn't working so I want to try to get data from first one if it's not working so get data from the second (as a backup data source )
Can any one help me to do this ?
Thanks in advance.
import 'package:http/http.dart';
import 'dart:convert';
class MyWorking {
Future getData() async {
String data;
Response response = await get(
'first Url');
if (response.statusCode == 200) {
data = response.body;
print(data);
return jsonDecode(data);
} else {
print(response.statusCode);
}
}
}

Answer 1

I tried this and it worked but as you can see the second url in if statement so is their away to but it under the first url ?
import 'package:http/http.dart';
import 'dart:convert';
class MyWorking {
Future getData() async {
String data;
Response response = await get('first URL');
if (response.statusCode == 200) {
data = response.body;
return jsonDecode(data);
} else if (response.statusCode != 200) {
response = await get('second URL');
data = response.body;
return jsonDecode(data);
} else {
print(response.statusCode);
}
}
}

Answer 2

try this:
Future getData(int index) async { //changed this line
List<String> data = ['first url','second url']; //changed this line
Response response = await get(data[index]);
if (response.statusCode == 200) {
data = response.body;
print(data);
return jsonDecode(data);
} else {
print(response.statusCode);
index == 0 ? getData(1):getData(0); //add this line
}
}