On the new version of the dart http module for flutter I have a problem indeed I want to use an API with the get method by passing arguments
'http://host.com?data1=1&data2=2' ...
And since the new version we have to put the url this way
http.get(
Uri.http ('host.com', '/'),
)
or I don't know how to pass the data
Use the query parameters parameter of the Uri.http constructor.
Uri.http ('host.com', '/', {
'data1': '1',
'data2': '2',
...
})
You have to put it in the form
Uri.http ('host.com', '/',parameters),
Inside parameters you have to put a Map like
Map<String, String> parameters = { "data1" : "1" }
And if you are using http dont forget to put
<application android:usesCleartextTraffic="true"/>
inside your AndroidManifest.xml because otherwise you get the next error :) .
For url parameters, you can try just:
String url = 'http://host.com';
url += '?data1=1';
var response = await http.get(url);
You can simply wrap your old url String with Uri.parse.
http.get(Uri.parse('http://host.com?data1=1&data2=2'));
