a7e6j2/yii2-rest-api-captcha

yii2-rest-api-captcha

Simple captcha image generator for restful api 22

Installation

Recommended installation via composer:

composer require a7e6j2/yii2-rest-api-captcha

Usage

Generate captcha code (image/png;base64):

(new CaptchaHelper())->generateImage();

Use in HTML:

<img src="<?= (new CaptchaHelper())->generateImage() ?>" />

Verify POST method captcha code:

(new CaptchaHelper())->verify(\Yii::$app->request->post('code'));