public static void AddReCaptcha(this IServiceCollection services, ReCaptchaOptions reCaptchaOptions)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
if (reCaptchaOptions == null)
{
throw new ArgumentNullException(nameof(reCaptchaOptions));
}
services.AddSingleton(reCaptchaOptions);
services.AddSingleton <ReCaptchaService>();
}
public ReCaptchaService(ReCaptchaOptions options)
{
_options = options ?? throw new ArgumentNullException(nameof(options));
}