AVCaptcha Class Reference

Inherits from	NSObject
Declared in	AVCaptcha.h

Request a captcha.

+ (void)requestCaptchaWithOptions:(nullable AVCaptchaRequestOptions *)options callback:(AVCaptchaRequestCallback)callback

`options`	The options that configure the captcha.
`callback`	The callback of request.

Request a captcha.

This method get a captcha digest from server. You can use the captcha digest to verify a captcha code that recognized by user.

AVCaptcha.h

Verify a captcha code for captcha digest that you’ve requested before.

+ (void)verifyCaptchaCode:(NSString *)captchaCode forCaptchaDigest:(AVCaptchaDigest *)captchaDigest callback:(AVCaptchaVerificationCallback)callback

`captchaCode`	The symbols user recognized from captcha image.
`captchaDigest`	The captcha digest that you’ve requested before.
`callback`	The callback of request.

Verify a captcha code for captcha digest that you’ve requested before.

AVCaptcha.h