Clone this repo:
  1. 4cb756a enable tests by Kevin Moore · 4 months ago master
  2. 04d7e7d Test on oldest supported SDK, enable and fix many lints by Kevin Moore · 4 months ago
  3. bebd9cb Support the latest pkg:http, prepare for release (#9) by Kevin Moore · 10 months ago 0.1.1+3
  4. a85fefd misc: fix dependency on fake_async (#8) by Kevin Moore · 1 year ago
  5. 11afe5e chore: set max SDK version to <3.0.0 (#5) by Patrice Chalin · 1 year, 1 month ago 0.1.1+2

Middleware for the http package that transparently retries failing requests.

To use this, just create an RetryClient that wraps the underlying http.Client:

import 'package:http/http.dart' as http;
import 'package:http_retry/http_retry.dart';

main() async {
  var client = new RetryClient(new http.Client());
  print(await client.read("http://example.org"));
  await client.close();
}

By default, this retries any request whose response has status code 503 Temporary Failure up to three retries. It waits 500ms before the first retry, and increases the delay by 1.5x each time. All of this can be customized using the new RetryClient() constructor.