Verify a DPD IPN before reviewing its related invoice
Put a verification step ahead of document review, so you know whether a DPD IPN passes its authenticity check before using related invoice data.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Verify DPD IPN Notification
Verifies whether an IPN notification came from DPD.
Why this helps
A notification can look actionable before its authenticity has been checked, creating avoidable risk and rework.
- Checks a received IPN by posting its received parameters to DPD for verification.
- Keeps invoice extraction downstream of the authenticity check.
- Makes verification status visible in the Notis run report.
Setup
Build it in a few focused steps.
- 1Connect Affinda and Dpd2 once in the Notis portal.
- 2Create an automation from any Notis channel or in Automations, New Automation.
- 3Tell Notis to submit the received DPD IPN parameters for verification and, only when verification succeeds, use Affinda to extract details from the related invoice; report clearly if verification fails or the invoice is unavailable.
- 4Choose a Notis webhook as the trigger and select where run reports should go.
- 5Test with one real, authorized IPN example and a related invoice.
Questions about this workflow
Does Affinda send the trigger for this workflow?
No. Affinda has no listed trigger events. The workflow starts from a Notis webhook that receives the IPN request.
What does the verification action check?
It posts the parameters received from the IPN to DPD to confirm whether the notification is authentic.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinda to Dpd2. A trigger fires from one place; an action lands in another.
Affinda triggers
Dpd2 actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Storefront
Retrieve details about a storefront.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List DPD Customers (Filtered)
Lists DPD customers with optional filters.
List DPD Purchases
List purchases made through your account.
List Storefronts
List all storefronts in your account.
List Subscribers
List subscribers for a storefront.
DPD: Ping API
Check the API status and connectivity.
Verify DPD IPN Notification
Verifies whether an IPN notification came from DPD.
Verify Subscriber
Checks a subscriber’s status using their email username or subscriber ID.
Connect any two apps with Notis in the middle.
Affinda and Dpd2, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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