Module 15: Runtime and Infrastructure

What you need first

• Module 1: the returns_desk/ package and tests with pytest.
• Module 3: the eight tools in returns_desk/tools.py, TOOL_DEFS and call.
• Module 5: the agent loop and its step, time and cost limits.
• Module 8: checkpoints, resumable runs and idempotency keys.
• Basic HTTP: a request, a response, a status code.