I have an integration process running from another tool that is populating a Google Sheet every 15 minutes (00, 15, 30, 45).
Every night when the job runs at midnight, it will create a new tab with that date (e.g. 2021.06.18). Every 15 minutes, a row is added to the tab with the date, time, and an IP address of a machine that processed the actual job to populate the sheet. This is all working as I expected it to.
What I am looking to do is have a notification sent to me if that sheet has not been updated when it is supposed to be updated. My thought would be to run some job every 15 minutes but about 5 minutes after the sheet gets populated and look to see that the sheet was updated in the past 10 minutes. If yes, good. If not, notification. However, I am not sure how I would accomplish this. I know there is code that can notify you if the sheet has been updated, but I haven't seen anyone ask this question.
Any help is greatly appreciated. Thanks!