New: Cookbooks and AI ExplanationsStep-by-Step recipes to solve problems connected to Roadmaps and Cheat Sheets. Need more details? Use AI buttons for structured and simple explanations with concrete examples throughout the whole platform.Take a look
One malformed webhook payload retries every ten minutes forever, eating a worker slot every other job needs.
What you'll have at the end
A malformed payload rejected and dropped on the first attempt instead of retried thousands of times
You need
A worker pool already retrying a failing task automatically through one blanket rule that treats every kind of exception the same way, with nothing stopping a failure that can never succeed from trying again.
Not covered
Persisting a rejected payload somewhere a person can review and replay it later; this recipe stops at making sure a message that can never succeed only tries once, not at building the archive it lands in afterward.
Leans on
A missing dead letter queue means an exhausted job just vanishes
for a job that does count down a bounded number of retries and only needs somewhere for the last one to land, rather than one with no ceiling at all.
Exponential backoff stops a retry storm from hammering a flaky API
for spacing out retries on jobs that all fail at once, a stampede problem rather than one message stuck looping alone.
Give a poison message its own dead-letter queue
for the same idea at the raw broker level, with a fixed attempt counter kept on the message itself instead of the framework's own retry rule.
Checked 19 Aug 2026
Part of the Background Job Processing Systems cookbook