Using Queues

The goal of this automation is to generate a hash code using the MD5 Hash Generator website ( and output this information to a spreadsheet. This exercise will involve 2 automations: the dispatcher which will upload all of the necessary items listed in the provided input file to the queue and a performer that will be responsible for generating the necessary hash code.

 This exercise will interact with the following applications:

  • Excel
  • Chrome Browser
  • OpenBots Server

This exercise will be to create an automation that utilizes an OpenBots Server Queue to help manage the input data and to generate the necessary hash code using the provided information.

OpenBots Version Used :


Source Code:

Queue Example_Source Code