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Notis

Retry failed eBay result webhooks

Give downstream systems another chance to receive important eBay research results.

Trigger

Recurring schedule

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

Action

Resend Result Set Webhook

Tool to resend the webhook for a previously generated result set. Use when a result set's webhook delivery needs a retry.

Why this helps

A delivery failure can leave completed research disconnected from the workflow that depends on it.

  • Recover from transient delivery failures
  • Reduce manual resend work
  • Keep downstream research systems synchronized

Setup

Build it in a few focused steps.

  • 1Connect Countdown api once in Notis.
  • 2Create an automation named Scheduled result webhook retry.
  • 3Tell Notis to identify result sets marked for retry and resend their webhooks, then report each outcome.
  • 4Pick a recurring Notis schedule and choose where run reports go.
  • 5Test with one result set that needs a retry.

Questions about this workflow

Can it retry every result set?

The instruction should identify only result sets that need a resend, using identifiers or a supplied review list.

Does it change the result data?

No. It retries webhook delivery for an existing result set.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Timelinesai to Countdown api. A trigger fires from one place; an action lands in another.

Timelinesai triggers

Countdown api actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Clear Collection Requests

Tool to clear all requests from a specified collection. Use when you need to remove all queued requests for an idle collection.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Create a new collection

Tool to create a new collection. Use when you need to batch and orchestrate multiple requests on a schedule.

ActionInstant

New WhatsApp Message Received

Polling trigger that monitors for new messages received in TimelinesAI WhatsApp chats.

TriggerPolling

Get Collection

Tool to retrieve details for a single collection by ID. Use when you need collection metadata and counts for a given collection ID.

ActionInstant

List Collections

Tool to list all collections for the authenticated account. Use when you need to retrieve paginated collections with filtering, sorting, and timing constraints.

ActionInstant

Start Collection

Tool to start processing a collection's queued requests. Use after creating or pausing a collection to initiate its queued requests.

ActionInstant

Update an existing collection

Tool to update an existing collection. Use when you need to modify collection settings before scheduling runs.

ActionInstant

eBay Autocomplete

Tool to fetch eBay autocomplete suggestions. Use when needing search-term-based suggestions from Countdown API.

ActionInstant

Create Destination

Tool to create a destination. Use when you need to set up a new destination for results or notifications.

ActionInstant

Connect any two apps with Notis in the middle.

Timelinesai and Countdown api, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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