Verify DPD notifications with a Notis webhook
Make notification authenticity a built-in checkpoint.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Verify DPD Notification
Tool to verify a webhook notification's authenticity by posting back the original signature and payload. use after receiving a notification to confirm it originates from dpd.
Why this helps
Webhook-driven work is risky when the payload source is not verified before processing.
- Confirm notification origin
- Create a repeatable verification step
- Reduce manual signature checks
Setup
Build it in a few focused steps.
- 1Connect Dpd2 in Notis and prepare a Notis webhook endpoint.
- 2Create an automation that sends the original DPD signature and payload to the verification action and reports the result.
- 3Choose the Notis webhook trigger.
- 4Select where verification reports should go.
- 5Test with one real notification payload.
Questions about this workflow
What does the action verify?
It posts the original signature and payload back to Dpd2 for authenticity verification.
Does this process unverified events?
No. Use the verification result as the gate before downstream handling.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Coda to Dpd2. A trigger fires from one place; an action lands in another.
Coda triggers
Dpd2 actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Verify DPD Notification
Tool to verify a webhook notification's authenticity by posting back the original signature and payload. use after receiving a notification to confirm it originates from dpd.
Connect any two apps with Notis in the middle.
Coda and Dpd2, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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