n8n developer tests safer retry policies for rate-limited API calls

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A developer tested retry logic for the n8n automation platform to handle HTTP 429 rate limit errors. The test simulated API responses in a controlled offline lab environment using n8n Cloud version 2.43.0. The developed policy respects the API's Retry-After header, uses exponential backoff as a fallback, and defers jobs if waits are too long. It only retries requests marked as safe to repeat, sending others for manual review. The workflow and test notes are publicly available for others to examine.

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