In our Gmail add-in we are using DateTimePicker class. Due to documentation for setTimeZoneOffsetInMins function, if we aren’t setting time zone, datepicker should show time in user’s time zone. However, when we are inserting initial date into widget widget.setValueInMsSinceEpoch(Date.now()) it shows UTC time instead of local time. Checked in google calendar – time zone set is not UTC.
Maybe we are missing something here?

I’m developing a Google Sheets add-on using the new Workspace add-on framework. The add-on integrates with a third-party task management system, allowing users to sync their tasks directly into a spreadsheet. I have a few questions about the development process:

I am developing a Gmail Workspace add-on and I want to display a dropdown with items provided by an external web service. Google Apps Script documentation for SelectionInput states that you can provide selection items from external data source and even provides a code sample:

i am creating an appscript add-on using typescript and i am new with appscript but i am getting this error Error: Additional information input field not found
from what i understood the problem is that object e do not contain the values needed so the problem can be because of how the card is built or

I have shared the appscript with the edit access to my personal account in a different domain. It gives me error when clicking on the test deployemnts.

I want to learn to make a basic Google sidebar widget for Google Worksplace.
When clicked opens up a basic pane where I can populate things like links to out intranet, links to our in house apps and maybe even embed a html gpt trained on company data to act as a sidekick.

I am looking to add an alert dialog similar to the example below upon install of a Google Workspace App. How can I do this? I don’t see anything in the Google Apps Script documentation for this.