Slack Jira integration using JQL NOT projects

[Navinder Singh]

Jira Cloud for Slack (Official) I am able to use this app  to track multiple project but it is so tedious to setup. 

I have 10+ project to track ,for each project I have to connect separately then add JQL filters in each project to get exact tickets update I am looking for. 

Is there a way to use JQL(which can contain filters to multiple projects) to track tickets instead using projects ? 

[Chris Buzon]

Use Jira automation instead.  It allows for you to do almost anything, then conditionally send slack messages to a specific user, or channel, with detailed or simple messages.  You can use it to send a whole variety of messages depending on the scenario, including based on several filters.

[Chris Buzon]

https://confluence.atlassian.com/automation070/how-to-use-slack-messages-with-automation-for-jira-1014664546.html