I am new to flutter and want to parse the data from a URL that is in json format. The url that I am using is json link . I want to get the "verse" and "chapter" fields from the json array. I have succeeded in getting the response body in snackbar but not able to get single values. I want to get the "verse" and "chapter" and show then in text box. I am using Dart.
Here is the method that I am using:
_makeGetRequest() async {
// make request
var url = Uri.parse("http://quotes.rest/bible/vod.json");
Response response = await http.get(url);
// sample info available in response
int statusCode = response.statusCode;
Map<String, String> headers = response.headers;
String contentType = headers['content-type'];
String json = response.body;
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(json)));
}
@override
void initState() {
super.initState();
streamingController.config(url: "http://stream.zeno.fm/qa8p6uz2tk8uv");
streamingController.play();
_makeGetRequest();
}
Please help me in getting the proper field values and set them in text box as I am trying to solve it from past two days and have tried all solutions from internet but getting exceptions.
use jsonDecode
Map<String,dynamic> data = jsonDecode(response.body);
String verse = data["contents"]["verse"];
dynamic chapter= data["contents"]["chapter"];
however I recommend modeling your data
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