Create an E2B webhook from WhatsApp
Request sandbox lifecycle notifications in WhatsApp and have Notis register the webhook for you.
Trigger
New WhatsApp Message Received
Polling trigger that monitors for new messages received in TimelinesAI WhatsApp chats.
Action
Create Webhook
Tool to register a new webhook to receive sandbox lifecycle events for the team. Use when you need to set up notifications for sandbox lifecycle events such as creation, updates, or termination.
Why this helps
Webhook setup is easy to postpone when the URL and subscriptions live in separate notes.
- Register notification endpoints from chat
- Capture subscribed lifecycle events
- Share the webhook result immediately
Setup
Build it in a few focused steps.
- 1Connect TimelinesAI and E2b in Notis once.
- 2Create an automation named WhatsApp webhook registration.
- 3Tell Notis to extract the endpoint URL and requested lifecycle events, create the E2B webhook, and report its configuration.
- 4Pick New WhatsApp Message Received as the trigger.
- 5Choose where reports go and test with one real webhook request.
Questions about this workflow
What must the WhatsApp request include?
It should include a reachable webhook URL and the lifecycle events to subscribe to, unless your instruction supplies defaults.
Can this create multiple webhooks?
Yes, when each request clearly specifies a separate endpoint.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Timelinesai to E2b. A trigger fires from one place; an action lands in another.
Timelinesai triggers
E2b actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Connect to Sandbox
Tool to connect to an existing E2B sandbox and retrieve its details. Use when you need to reconnect to a sandbox from different environments or resume a paused sandbox. The TTL is extended upon connection.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Template
Tool to create a new E2B template with specified configuration. Use when you need to define a new sandbox template that can be used to spawn sandbox environments.
New WhatsApp Message Received
Polling trigger that monitors for new messages received in TimelinesAI WhatsApp chats.
Create Webhook
Tool to register a new webhook to receive sandbox lifecycle events for the team. Use when you need to set up notifications for sandbox lifecycle events such as creation, updates, or termination.
Delete Sandbox
Tool to terminate and permanently delete a running E2B sandbox instance. Use when you need to kill a sandbox that is no longer needed. Once terminated, the sandbox cannot be resumed.
Delete Webhook
Tool to unregister a webhook and stop receiving lifecycle events. Use when you need to remove a webhook that is no longer needed or to clean up webhook registrations.
Check API Health
Tool to check the health status of the E2B API. Use when you need to verify that the API service is operational and accessible.
Get Sandbox
Tool to retrieve detailed information about a specific sandbox by its ID. Use when you need to check sandbox status, metadata, or configuration details.
Get Sandbox Logs
Tool to retrieve logs from a specific E2B sandbox instance. Use when you need to debug or monitor sandbox execution by viewing its console output and system logs.
Connect any two apps with Notis in the middle.
Timelinesai and E2b, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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