'api_response' event handler failed - when using createTask about amazon-connect-taskjs HOT 2 CLOSED

var queuesARNs = agent.getAllQueueARNs();
agent.getEndpoints(
   queuesARNs,
   {
      success: function(data) {
         var endpoints = data.endpoints; // or data.addresses
          console.log(endpoints);

          const newTask = {
            name: "Test task from taskJS", //required, max len: 512
            description: "N/A", //optional, max len: 4096
            endpoint: endpoints[0], 
            references: { //optional
                  "reference name": { // string, max len: 4096
                    type: "URL", //required, currently only "URL" is supported as a reference type,
                    value: "https://www.amazon.com" //required, string, max len: 4096
                  }
                }
        };//ends newTask
	console.log(newTask);
        agent.createTask(newTask, {
          success: function(data) { console.log("Created a task with contact id: ", data.contactId) },
          failure: function(err) {console.log("error has occurred");}
        });//ends createTask

      },//end success

      failure: function(err) {
      }

   }//ends QueueARN
);// ends agent.getEndpoints