Oban Thinking

Paradigm shifts for Oban job processing. These insights prevent common bugs and guide proper patterns.

Part 1: Oban (Non-Pro)

The Iron Law: JSON Serialization

JOB ARGS ARE JSON. ATOMS BECOME STRINGS.

This single fact causes most Oban debugging headaches.

# Creating - atom keys are fine
MyWorker.new(%{user_id: 123})