Flutter/Dart http request response with a value - flutter

Question

I have an app which is using http request for php server.
But I have a problem here.
Future<List<Photo>> fetchPhotos(http.Client client) async {
final response =
await client.get(Uri.parse('https://meshcurrent.online/get_1userdrive.php'));
// Use the compute function to run parsePhotos in a separate isolate.
return compute(parsePhotos, response.body);
}
// A function that converts a response body into a List<Photo>.
List<Photo> parsePhotos(String responseBody) {
final parsed = jsonDecode(responseBody).cast<Map<String, dynamic>>();
return parsed.map<Photo>((json) => Photo.fromJson(json)).toList();
}
I have a code like this. I am getting datas from the server. But I want to send a value to php server. and get datas depend on the value.
For instance, I will send username to the php server and I will get the datas about the username parameter. My php codes works but the problem is in flutter code.
Thanks for your helps

Answer 1

If youre tryting to send parameters over a get, you could use something like:
Future<List<Photo>> fetchPhotos(http.Client client) async {
final response = await client
.get(Uri.parse('https://meshcurrent.online/get_1userdrive.php?userId=5'));
if (urlCallResponse.statusCode == 200) {
// Use the compute function to run parsePhotos in a separate isolate.
return compute(parsePhotos, response.body);
} else {
...
}
}
// A function that converts a response body into a List<Photo>.
List<Photo> parsePhotos(String responseBody) {
final parsed = jsonDecode(responseBody).cast<Map<String, dynamic>>();
return parsed.map<Photo>((json) => Photo.fromJson(json)).toList();
}
Here is an example on how to do a post:
final response = await post(
Uri.parse(
'http://.../PostCall'),
headers: {
'authorization': getBasicAuth(username, password),
'Content-type': 'application/json',
'Accept': 'application/json',
},
body: json.encode(jobFormValue),
);
if (response.statusCode == 200) {
}
getBasicAuth function:
String getBasicAuth(String username, String password) {
return 'Basic ${base64Encode(utf8.encode('$username:$password'))}';
}