Generate an RFC 3339 timestamp similar to Google Tasks API?

Question

I am in the process of building an app that syncs with Google Tasks. As part part of the syncing, I want to compare the local task and the API task, and see which one has be

Answer 1

If you are using Google Script, another option is to use Utilities.formatDate URL below:

https://developers.google.com/apps-script/reference/utilities/utilities#formatDate(Date,String,String)

Sample code from above URL:

// This formats the date as Greenwich Mean Time in the format
// year-month-dateThour-minute-second.
var formattedDate = Utilities.formatDate(new Date(), "GMT", "yyyy-MM-dd'T'HH:mm:ss'Z'");