/// <summary>
        /// TODO: type endpoint description here
        /// </summary>
        /// <param name="id">Required parameter: Example: </param>
        /// <param name="request">Required parameter: Update Seller model</param>
        /// <param name="idempotencyKey">Optional parameter: Example: </param>
        /// <return>Returns the Models.GetSellerResponse response from the API call</return>
        public Models.GetSellerResponse UpdateSeller(string id, Models.UpdateSellerRequest request, string idempotencyKey = null)
        {
            Task <Models.GetSellerResponse> t = UpdateSellerAsync(id, request, idempotencyKey);

            APIHelper.RunTaskSynchronously(t);
            return(t.Result);
        }
        /// <summary>
        /// TODO: type endpoint description here
        /// </summary>
        /// <param name="id">Required parameter: Example: </param>
        /// <param name="request">Required parameter: Update Seller model</param>
        /// <param name="idempotencyKey">Optional parameter: Example: </param>
        /// <return>Returns the Models.GetSellerResponse response from the API call</return>
        public async Task <Models.GetSellerResponse> UpdateSellerAsync(string id, Models.UpdateSellerRequest request, string idempotencyKey = null)
        {
            //the base uri for api requests
            string _baseUri = Configuration.BaseUri;

            //prepare query string for API call
            StringBuilder _queryBuilder = new StringBuilder(_baseUri);

            _queryBuilder.Append("/sellers/{id}");

            //process optional template parameters
            APIHelper.AppendUrlWithTemplateParameters(_queryBuilder, new Dictionary <string, object>()
            {
                { "id", id }
            });


            //validate and preprocess url
            string _queryUrl = APIHelper.CleanUrl(_queryBuilder);

            //append request with appropriate headers and parameters
            var _headers = new Dictionary <string, string>()
            {
                { "user-agent", "MundiSDK - DotNet 2.1.0" },
                { "accept", "application/json" },
                { "content-type", "application/json; charset=utf-8" },
                { "idempotency-key", idempotencyKey }
            };

            //append body params
            var _body = APIHelper.JsonSerialize(request);

            //prepare the API call request to fetch the response
            HttpRequest _request = ClientInstance.PutBody(_queryUrl, _headers, _body, Configuration.BasicAuthUserName, Configuration.BasicAuthPassword);

            //invoke request and get response
            HttpStringResponse _response = (HttpStringResponse)await ClientInstance.ExecuteAsStringAsync(_request).ConfigureAwait(false);

            HttpContext _context = new HttpContext(_request, _response);

            //handle errors defined at the API level
            base.ValidateResponse(_response, _context);

            try
            {
                return(APIHelper.JsonDeserialize <Models.GetSellerResponse>(_response.Body));
            }
            catch (Exception _ex)
            {
                throw new APIException("Failed to parse the response: " + _ex.Message, _context);
            }
        }