[switchbak]

They've just released an external storage approach to solve the large payload issue. I don't 100% love it (it's bolted on, not an intrinsic part), and it's an early release right now - but you can consider this effectively solved for now.

[hilariously]

That's good because back in the day if you were putting entire documents in a message queue I would laugh people out the door, putting something in object storage + linking is much more useful (though the distributed system part/backup current state part can be annoying!)

[eecc]

It’s an EIP, called Claim Check.

https://www.enterpriseintegrationpatterns.com/patterns/messa...

[selcuka]

Amazon SQS has a similar (1MB per message) size limit.