Errors handling and retry, is it possible?

[svbackend]

Hello, we've got a problem last night that our server's IP was blocked by google cloud platform (which mixpanel is hosted on) so all our events since yesterday 12pm till this morning were lost (403 error, more details here), not a huge deal on our scale, but we want to prevent it from happening in the future.

So the question - is it possible to configure mixpanel to throw an error if delivery wasn't successful? That would help a lot because we send events from symfony queue worker and if they will fail - it will automatically retry to process them after some delay, while right now they were just silently suppressed