/// <summary>
        /// Add a health check for single uri.
        /// </summary>
        /// <param name="builder">The <see cref="IHealthChecksBuilder"/>.</param>
        /// <param name="uri">The uri to check.</param>
        /// <param name="httpMethod">The http method to use on check.</param>
        /// <param name="name">The health check name. Optional. If <c>null</c> the type name 'uri-group' will be used for the name.</param>
        /// <param name="failureStatus">
        /// The <see cref="HealthStatus"/> that should be reported when the health check fails. Optional. If <c>null</c> then
        /// the default status of <see cref="HealthStatus.Unhealthy"/> will be reported.
        /// </param>
        /// <param name="tags">A list of tags that can be used to filter sets of health checks. Optional.</param>
        /// <returns>The <see cref="IHealthChecksBuilder"/>.</returns></param>
        public static IHealthChecksBuilder AddUrlGroup(this IHealthChecksBuilder builder, Uri uri, HttpMethod httpMethod, string name = default, HealthStatus?failureStatus = default, IEnumerable <string> tags = default)
        {
            var options = new UriHealthCheckOptions();

            options.AddUri(uri);
            options.UseHttpMethod(httpMethod);

            return(builder.Add(new HealthCheckRegistration(
                                   name ?? NAME,
                                   sp => new UriHealthCheck(options),
                                   failureStatus,
                                   tags)));
        }
        /// <summary>
        /// Add a health check for single uri.
        /// </summary>
        /// <param name="builder">The <see cref="IHealthChecksBuilder"/>.</param>
        /// <param name="uri">The uri to check.</param>
        /// <param name="httpMethod">The http method to use on check.</param>
        /// <param name="name">The health check name. Optional. If <c>null</c> the type name 'uri-group' will be used for the name.</param>
        /// <param name="failureStatus">
        /// The <see cref="HealthStatus"/> that should be reported when the health check fails. Optional. If <c>null</c> then
        /// the default status of <see cref="HealthStatus.Unhealthy"/> will be reported.
        /// </param>
        /// <param name="tags">A list of tags that can be used to filter sets of health checks. Optional.</param>
        /// <returns>The <see cref="IHealthChecksBuilder"/>.</returns></param>
        public static IHealthChecksBuilder AddUrlGroup(this IHealthChecksBuilder builder, Uri uri, HttpMethod httpMethod, string name = default, HealthStatus?failureStatus = default, IEnumerable <string> tags = default)
        {
            builder.Services.AddHttpClient();

            var options = new UriHealthCheckOptions();

            options.AddUri(uri);
            options.UseHttpMethod(httpMethod);

            var registrationName = name ?? NAME;

            return(builder.Add(new HealthCheckRegistration(
                                   registrationName,
                                   sp => CreateHealthCheck(sp, registrationName, options),
                                   failureStatus,
                                   tags)));
        }