Slack Connector allows you to add, manage and configure notification streams coming from your JIRA instance on three different levels. You may set up notifications for a single issue (using Issue Tools), any issue in selected project (using project setup page Project Setup Page) or for any issue in your JIRA (using global setup page Global Setup Page).
You may additionally configure filters for each notification stream separately when while you set seting up a channel notification stream , or later on , by reconfiguring an existing one. You can will find more information on Filters and Events documentation page including information about along with the list of the issue fields supported in notification filters as well as the full list of events that we distinguish in the processthe filters and events that add-on can recognize.