/// <summary> /// Sets the Accept-Charset header of the request to the specified value and quality. /// </summary> /// <param name="value">The Accept-Charset header value.</param> /// <param name="quality">The Accept-Charset header quality.</param> /// <returns>An <see cref="IRequest"/> object that represents the request.</returns> public static IRequest AcceptCharset(this IWith @this, string value, double quality) => @this.AcceptCharset(new StringWithQualityHeaderValue(value, quality));