Close webhook gaps found by API reconciliation
Let your reconciliation job report a specific gap, then have Notis request a replay for the endpoint that needs it.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Replay Missing Webhooks
Tool to replay missing webhooks for a specific endpoint. use when some webhooks failed or were lost and need to be resent.
Why this helps
A detected gap can linger when the person who found it has to remember a separate replay step.
- Connect gap detection to a clear replay action.
- Keep endpoint and incident context together.
- Avoid turning reconciliation findings into a separate to-do.
Setup
Build it in a few focused steps.
- 1Connect Postman and Svix to Notis once in the portal.
- 2Create an automation prompt that checks the reconciliation context and replays missing webhooks only for the identified application and endpoint.
- 3Choose an incoming webhook trigger and a channel for run reports.
- 4Send one real, reviewed reconciliation finding to the Notis webhook and check the replay result.
Questions about this workflow
Should this replay every event whenever reconciliation runs?
No. The request should identify a specific gap, and the prompt should limit replay to that confirmed application and endpoint.
What if endpoint identity is unclear?
The automation should report that it cannot safely identify the endpoint instead of replaying against a guess.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Postman to Svix. A trigger fires from one place; an action lands in another.
Postman triggers
Svix actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Application
Tool to create a new svix application. use when you need to register an application with specific settings.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete Svix Application
Tool to delete an application by its id. use when you need to permanently remove a svix application after confirming its id.
Get Application
Tool to retrieve details of a specific svix application by its id. use when you need application metadata after authenticating with svix.
List Applications
Tool to list all applications. use when you need to retrieve or paginate through your svix applications.
Update Svix Application
Tool to update an existing svix application by id. use when you need to modify properties like name, rate limit, uid, or metadata. call after confirming the correct app id.
Get Attempt Details
Tool to retrieve details of a specific message attempt. use after confirming app id, msg id, and attempt id.
List Message Attempts
Tool to list all delivery attempts for a specific message. use after confirming message id to debug attempts.
Create Endpoint
Tool to create a new svix webhook endpoint. use after obtaining the app id to register your webhook receiver url.
Connect any two apps with Notis in the middle.
Postman and Svix, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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