public HalLinkAttribute GetDocLink(IHalDocEndpointInfo docEndpointInfo)
        {
            String[] routeArgs;
            if (docEndpointInfo.Version == null)
            {
                routeArgs = new String[] {
                    $"{docEndpointInfo.GroupArg}={GroupName}",
                    $"{docEndpointInfo.MethodArg}={Method}",
                    $"{docEndpointInfo.RelativePathArg}={UriTemplate.TrimStart('\\', '/')}"
                };
            }
            else
            {
                routeArgs = new String[] {
                    $"{docEndpointInfo.GroupArg}={GroupName}",
                    $"{docEndpointInfo.MethodArg}={Method}",
                    $"{docEndpointInfo.RelativePathArg}={UriTemplate.TrimStart('\\', '/')}",
                    $"{docEndpointInfo.VersionArg}={docEndpointInfo.Version}",
                };
            }

            //Create a link to the endpoint info for this controller and action method.
            var docHalRefInfo = new HalRelInfo(docEndpointInfo.Rel, docEndpointInfo.ControllerType, routeArgs);

            return(new HalLinkAttribute($"{this.Rel}.Docs", docHalRefInfo.UrlTemplate, null, docHalRefInfo.HttpMethod, dataMode: DataModes.Query));
        }