/// <summary>
        /// Retrieve a list of all Challenges for a Factor.
        /// </summary>
        /// <param name="pathServiceSid"> Service Sid. </param>
        /// <param name="pathIdentity"> Unique identity of the Entity </param>
        /// <param name="pathFactorSid"> Factor Sid. </param>
        /// <param name="status"> The Status of theChallenges to fetch </param>
        /// <param name="pageSize"> Page size </param>
        /// <param name="limit"> Record limit </param>
        /// <param name="client"> Client to make requests to Twilio </param>
        /// <returns> A single instance of Challenge </returns>
        public static ResourceSet <ChallengeResource> Read(string pathServiceSid,
                                                           string pathIdentity,
                                                           string pathFactorSid,
                                                           ChallengeResource.ChallengeStatusesEnum status = null,
                                                           int?pageSize             = null,
                                                           long?limit               = null,
                                                           ITwilioRestClient client = null)
        {
            var options = new ReadChallengeOptions(pathServiceSid, pathIdentity, pathFactorSid)
            {
                Status = status, PageSize = pageSize, Limit = limit
            };

            return(Read(options, client));
        }
        /// <summary>
        /// Retrieve a list of all Challenges for a Factor.
        /// </summary>
        /// <param name="pathServiceSid"> Service Sid. </param>
        /// <param name="pathIdentity"> Unique identity of the Entity </param>
        /// <param name="pathFactorSid"> Factor Sid. </param>
        /// <param name="status"> The Status of theChallenges to fetch </param>
        /// <param name="pageSize"> Page size </param>
        /// <param name="limit"> Record limit </param>
        /// <param name="client"> Client to make requests to Twilio </param>
        /// <returns> Task that resolves to A single instance of Challenge </returns>
        public static async System.Threading.Tasks.Task <ResourceSet <ChallengeResource> > ReadAsync(string pathServiceSid,
                                                                                                     string pathIdentity,
                                                                                                     string pathFactorSid,
                                                                                                     ChallengeResource.ChallengeStatusesEnum status = null,
                                                                                                     int?pageSize             = null,
                                                                                                     long?limit               = null,
                                                                                                     ITwilioRestClient client = null)
        {
            var options = new ReadChallengeOptions(pathServiceSid, pathIdentity, pathFactorSid)
            {
                Status = status, PageSize = pageSize, Limit = limit
            };

            return(await ReadAsync(options, client));
        }