http request with params

Question

Is there some function that adds the request params to an http request in way that you don't have to do it "manually"? For example, if I want to put "user": "x" as param of my request, in a way to achieve something like

http:test/testing?user=x

how can I do it?

Answer 1

You can't add params to a request, you need to add it to an URL you use for the request. The Uri class provides methods for that

var uri = Uri.parse('http://test/testing');
uri = uri.replace(query: 'user=x');
print(uri);

or

uri = uri.replace(queryParameters: <String, String>{'user': 'x'});

or

final uri = Uri.parse('http://test/testing').replace(query: 'user=x');

Answer 2

It seems like a more direct way to do it is to use Uri.http.

// http://example.org/path?q=dart.
Uri.http("example.org", "/path", { "q" : "dart" });

Notes:

• The query parameters are { "q" : "dart" }.
• Uri.https() works the same way.