A computer system that generates a universal resource locator (URL). The URL is associated with resuming at least one automated process of a running workflow process that includes a plurality of automated processes. The URL is provided to an external system/application. An input of the URL is received from the external system/application, in response to a trigger event at the external system/application. Based on the input of the URL, the at least one automated process is resumed by at least one headless robot.