Forum Discussion
dkabi
Mar 04, 2024Copper Contributor
I can't get trigger in bookings to work
Today suddenly my trigger in Power Automate on bookings came up with an error. That means if you choose the standard trigger like this it can't select any booking page: Copy of the erro...
ItzisGrooming
Jun 26, 2025Copper Contributor
When you setup the Bookings Create, Delete, Modify as a trigger. Get the full URL of the booking page, in your microsoft booking app. Looks like when the trigger is created, the
SMTPAddress
Is blank when the flow is created, as noted if you click the Code View tab.
Select the trigger which is currently invalid, paste the URL to the booking page, and add it as a custom field. You will note that when you look at the Code View, that the SMTPAddress is now populated with the url you chose, and you can now go on and collect information from the appointment.