g_recaptcha_v3 0.0.2-beta 
g_recaptcha_v3: ^0.0.2-beta copied to clipboard
Google reCAPTCHA v3 plugin for Flutter. A Google reCAPTCHA is a free service that protects your website from spam and abuse.
g_recaptcha_v3 #
Create Google reCAPTCHA v3 token for Flutter web. Google reCAPTCHA v3 plugin for Flutter. A Google reCAPTCHA is a free service that protects your website from spam and abuse.
Preparation #
Step 1
- Create your keys 🗝
- ReCaptcha Docs
- For development, add
localhostas domain in reCaptcha console
Step 2
- Add the script inside the
web/index.html<body>tag
<script src="https://www.google.com/recaptcha/api.js?render=<your Recaptcha site key>"></script>
Step 3
- Add
g_recaptcha_v3to pubspec.yaml
flutter pub add g_recaptcha_v3
Development #
1. GRecaptchaV3.ready() #
The ready() method should be called before execute()
import 'package:g_recaptcha_v3/g_recaptcha_v3.dart'; //--1
void main() async {
await GRecaptchaV3.ready("<your Recaptcha site key>"); //--2
runApp(const MyApp());
}
2. GRecaptchaV3.execute() #
The ready() method should be called before execute()
import 'package:g_recaptcha_v3/g_recaptcha_v3.dart';
void generateToken() async {
String? token = await GRecaptchaV3.execute('<your_action>'); //--3
print(token);
}
String action- used to verify the string in backend. ( action docs )tokenwill be null if the,- web setup has any errors.
- method called from other than web platform.
Web Port 80 setup #
(for localhost only)
In case recaptcha script gives you error for port other than port :80, you can use the following code to setup the port.
flutter run web --web-port 80
Roadmap #
-
Additional platform support
-
reCaptcha Badge setup
Metadata
Publisher
unverified uploader
Weekly Downloads
Metadata
Google reCAPTCHA v3 plugin for Flutter. A Google reCAPTCHA is a free service that protects your website from spam and abuse.
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
flutter, flutter_web_plugins, js
