Keep a review sandbox available for its planned window
Set the timeout for a known sandbox ahead of a planned review window using the duration your team specifies.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Set Sandbox Timeout
Tool to set the timeout for an E2B sandbox. Use when you need to extend or reduce the sandbox lifetime. The timeout is measured from the current time, and calling this multiple times overwrites the previous TTL.
Why this helps
Planned review work can be interrupted when a sandbox expires before reviewers finish.
- Set a timeout ahead of a planned review window.
- Use the duration supplied by your team rather than estimating it in the moment.
- Keep the change and run report tied to the review schedule.
Setup
Build it in a few focused steps.
- 1Connect 21risk and E2B once in the Notis portal.
- 2Create an automation that sets the timeout for the specified sandbox using the duration supplied in the instruction.
- 3Pick a schedule that runs before the review window and choose a report channel.
- 4Test with an approved sandbox and verify the resulting timeout.
Questions about this workflow
Will this choose a timeout automatically?
No. Provide the intended timeout in your instruction. This action measures the timeout from the current time.
Does calling it multiple times add time together?
No. A new call overwrites the previous TTL.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 21risk to E2b. A trigger fires from one place; an action lands in another.
21risk 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.
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.
21risk and E2b, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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