http_retry 0.1.1+3
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.
0.1.1+3 #
- Support the latest
pkg:httprelease.
0.1.1+2 #
- Set max SDK version to
<3.0.0, and adjust other dependencies.
0.1.1+1 #
- Update SDK version to 2.0.0-dev.17.0.
0.1.1 #
- Add a
whenError()parameter to allow requests to be retried when they encounter networking errors.
0.1.0 #
- Initial version.
Use this package as a library
1. Depend on it
Add this to your package's pubspec.yaml file:
dependencies:
http_retry: ^0.1.1+3
2. Install it
You can install packages from the command line:
with pub:
$ pub get
with Flutter:
$ flutter pub get
Alternatively, your editor might support pub get or flutter pub get.
Check the docs for your editor to learn more.
3. Import it
Now in your Dart code, you can use:
import 'package:http_retry/http_retry.dart';
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Popularity:
Describes how popular the package is relative to other packages.
[more]
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84
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Health:
Code health derived from static analysis.
[more]
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98
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Maintenance:
Reflects how tidy and up-to-date the package is.
[more]
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46
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Overall:
Weighted score of the above.
[more]
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81
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We analyzed this package on Mar 31, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.7.1
- pana: 0.13.6
Health suggestions
Fix lib/http_retry.dart. (-2.48 points)
Analysis of lib/http_retry.dart reported 5 hints:
line 61 col 17: Unnecessary new keyword.
line 91 col 20: Unnecessary new keyword.
line 107 col 9: Future results in async function bodies must be awaited or marked unawaited using package:pedantic.
line 110 col 13: Unnecessary new keyword.
line 118 col 19: Unnecessary new keyword.
Maintenance suggestions
Package is getting outdated. (-42.74 points)
The package was last published 74 weeks ago.
Maintain an example. (-10 points)
Create a short demo in the example/ directory to show how to use this package.
Common filename patterns include main.dart, example.dart, and http_retry.dart. Packages with multiple examples should provide example/README.md.
For more information see the pub package layout conventions.
The package description is too short. (-1 points)
Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.
Dependencies
| Package | Constraint | Resolved | Available |
|---|---|---|---|
| Direct dependencies | |||
| Dart SDK | >=2.0.0 <3.0.0 | ||
| async | ^2.0.7 | 2.4.1 | |
| http | >=0.11.0 <0.13.0 | 0.12.0+4 | |
| Transitive dependencies | |||
| charcode | 1.1.3 | ||
| collection | 1.14.12 | ||
| http_parser | 3.1.4 | ||
| meta | 1.1.8 | ||
| path | 1.6.4 | ||
| pedantic | 1.9.0 | ||
| source_span | 1.7.0 | ||
| string_scanner | 1.0.5 | ||
| term_glyph | 1.1.0 | ||
| typed_data | 1.1.6 | ||
| Dev dependencies | |||
| fake_async | ^1.0.0 | ||
| test | ^1.2.0 | ||