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flutter command "HttpClient httpClient = HttpClient()" returns error "Unsupported operation: Platform._version"

In flutter by executing command HttpClient httpClient = HttpClient() returns this error :

Unsupported operation: Platform._version

There is solution to this problem?

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3

Answers


  1. 0

    What package are you using to create the httpClient? Try replacing it with http: ^1.2.0, it works great.
    The second method, you can go from the console to the link to the problematic code and comment it out, this will also help.

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  2. 0

    If you need a httpClient just:

    // import the lib with alias "http"
import 'package:http/http.dart' as http;

// declare and use the http client
var client = http.Client();
client.post(Uri.parse("https://www.google.com"));
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  3. 0

    You’re presumably trying to use the HttpClient class from dart:io. dart:io can be used only for the Dart VM, not for the web. If you want something that can be used for both, then use package:http. Note that package:http is not a drop-in replacement for dart:io's HttpClient, although a lot of people consider package:http to be easier to use.

    If you require API-compatibility with dart:io‘s HttpClient, try package:universal_io.

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