/// <summary>
/// Construct a new CspHeader
/// </summary>
/// <param name="options">The CspOptions to configure the header with</param>
public CspHeader(CspOptions options)
{
options.EnsureNotNull(nameof(options));
Key = $"Content-Security-Policy{(options.IsReportOnly ? "-Report-Only" : string.Empty)}";
Value = string.Concat(options.Directives);
}