Example: In a Free plan, 9500 rows have already been added to a push dataset in the current hour. The next POST request to add another 1000 rows fails with a 429. What exactly is happening with this 429? Were 0 or 500 rows added?
Background: If I want to send updates to a row by inserting a new row, I don't know if the row has really been transferred in case of an error and I'm losing the ability to keep the data in sync. I would like to avoid sending a separate request for each row to be added.