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Documentation Index

Fetch the complete documentation index at: https://docs.unseen.finance/llms.txt

Use this file to discover all available pages before exploring further.

The SDK already exposes unseen.webhooks.verify. This page pulls back to operational discipline: retries, duplicates, secrets, and headers. See Express integration for raw-body middleware patterns.

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Headers

Expect X-Unseen-Signature with a hexadecimal HMAC digest of the raw POST body.

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Operational guidance

Handle duplicate deliveries idempotently (Unseen may retry HTTP 5xx or timeouts). Store and compare paymentId, reference, or event IDs before committing inventory. Next: React SDK — Installation once the backend path—from session creation through signed webhooks—is clear.