i have problem how to call data api based on parameters in flutter-CodePudding

i want to call data api based on the selected parameters, but i'm having a bit of trouble and this has been going on for a few days and it's still not done.

this is the api you want to fetch data from. and also I marked the parameters.

and this is when i try to call data api

 static Future<Map<String, DataKuliahModel>> getDataKuliah(int smt) async {
    String url = Constant.baseURL;
    String token = await UtilSharedPreferences.getToken();
    await Future.delayed(const Duration(milliseconds: 1000));
    // String responseJson = await rootBundle.loadString('assets/1.json');

    Map<String, DataKuliahModel> finalResult = {};
    final response = await http.get(
      Uri.parse(
        '$url/auth/mhs_siakad/perwalian/get_paket',
      ),
      headers: {
        'Authorization': 'Bearer $token',
      },
    );
    print(response.statusCode);
    print(response.body);
    final result = jsonDecode(response.body)['data'] as Map<String, dynamic>;
    result.forEach((key, value) {
      DataKuliahModel dataKuliah = DataKuliahModel.fromMap(value);
      finalResult.addAll({
        key: dataKuliah,
      });
    });
    return finalResult;
  }

CodePudding user response：

add body to

      Uri.parse(
        '$url/auth/mhs_siakad/perwalian/get_paket',
      ),
      headers: {
        'Authorization': 'Bearer $token',
      },
      body: {'smt':'7'}

or something like that:

 var url = Uri.https('www.googleapis.com', '/books/v1/volumes', {'q': '{http}'});
  var response = await http.get(url);

CodePudding user response：

make the the url like this

Uri.parse(
    '$url/auth/mhs_siakad/perwalian/get_paket?smt=$smt',
  )

i hope this will work for you, if not then let me know

CodePudding user response：

TRY this works

_getData(var smtId){
    final response = await http.get(
              Uri.parse(
                '$url/auth/mhs_siakad/perwalian/get_paket?smt=$smtId',
              ),
              headers: {
                'Authorization': 'Bearer $token',
              },

        );
}