Configuration options for QihooMiddleware.
Наследование: Microsoft.AspNetCore.Builder.OAuthOptions
        /// <summary>
        /// Adds the <see cref="QihooMiddleware"/> middleware to the specified <see cref="IApplicationBuilder"/>, which enables Qihoo 360 authentication capabilities.
        /// </summary>
        /// <param name="app">The <see cref="IApplicationBuilder" /> to add the middleware to.</param>
        /// <param name="options">A <see cref="QihooOptions"/> that specifies options for the middleware.</param>
        /// <returns>A reference to this instance after the operation has completed.</returns>
        public static IApplicationBuilder UseQihooAuthentication(this IApplicationBuilder app, QihooOptions options)
        {
            if (app == null)
            {
                throw new ArgumentNullException(nameof(app));
            }

            if (options == null)
            {
                throw new ArgumentNullException(nameof(options));
            }

            return app.UseMiddleware<QihooMiddleware>(Options.Create(options));
        }
        /// <summary>
        /// Adds the <see cref="QihooMiddleware"/> middleware to the specified <see cref="IApplicationBuilder"/>, which enables Qihoo 360 authentication capabilities.
        /// </summary>
        /// <param name="app">The <see cref="IApplicationBuilder" /> to add the middleware to.</param>
        /// <param name="options">A <see cref="QihooOptions"/> that specifies options for the middleware.</param>
        /// <returns>A reference to this instance after the operation has completed.</returns>
        public static IApplicationBuilder UseQihooAuthentication(this IApplicationBuilder app, QihooOptions options)
        {
            if (app == null)
            {
                throw new ArgumentNullException(nameof(app));
            }

            if (options == null)
            {
                throw new ArgumentNullException(nameof(options));
            }

            return(app.UseMiddleware <QihooMiddleware>(Options.Create(options)));
        }