Python API Reliability Demo

A credential-free Python demo for building API collection jobs that fail safely instead of silently duplicating data or looping forever.

Included:

• Safe page and cursor pagination

• Retry handling for rate limits and server errors

• Duplicate suppression and conflicting identifier checks

• Checkpoint state that survives JSON round trips

• Nested field normalization

• 18 automated tests

• MIT licensed source code

Requirements: Python 3.11 or newer.

Run the tests:

python -m unittest discover -s tests -v

Need the full implementation playbooks, seven templates, acceptance matrix, incident log, secret boundary, and deployment checklist? Get the complete Python API Automation Reliability Kit:

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This demo contains no credentials, customer data, production responses, or network calls.