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Build a Refund DAG with Local HTTP Services

Implement a refund workflow DAG with distinct local HTTP services, partial refunds, and a way to keep users from waiting on slow workflow execution.

Python 3.11FastAPIpytest 90 min Mid-level
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Practice in a real project workspace

  1. 3 guided tasks
  2. 5 acceptance criteria
  3. A saved coding workspace with AI guidance
  4. Automated tests and a final project review
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