Payment Provider Webhooks — Integration

Overview

Receive payment-provider callbacks through a connection-scoped webhook endpoint with signature verification, replay handling, normalization, persistence, and canonical finance events.

Capabilities

• Connection-scoped provider webhook endpoint

• HMAC-SHA256 and HMAC-SHA512 verification modes

• Static-token verification and Stripe v1 signature handling

• ProviderWebhookEvents persistence and replay-aware processing

• Normalized resource updates followed by canonical PayStream finance events

1. 1

   Step 1

   Configure the payment connection and webhook secret reference.

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2. 2

   Step 2

   Point the provider webhook to the PayStream connection endpoint.

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3. 3

   Step 3

   Receive and verify the signed provider event.

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4. 4

   Step 4

   Persist the event, normalize it, update the finance resource, and publish the canonical event.

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Limitations

• Webhook verification follows the configured connection signature mode and secret reference.

FAQs

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