> This page location: Functions > Templates > Durable workflow with Inngest
> Full Neon documentation index: https://neon.com/docs/llms.txt

# Durable workflow with Inngest

A minimal multi-step workflow with retries and a durable sleep on Neon Functions, with job state in Lakebase Postgres.

- First Party: maintained by Neon
- Built by: Neon
- Categories: First Party, Workflow

## Install

```bash
neon functions new inngest-workflow
```

## What it does

This template has a single handler and no named operations, so it's a starting point for your own code. To try it, run it locally with [`neon dev`](https://neon.com/docs/cli/dev.md) first, and deploy it to a branch with [`neon deploy`](https://neon.com/docs/compute/functions/deploy.md) once it works.

## Environment variables

The CLI declares these variables in `neon.ts` and adds them to `.env.example` without values, so you need to fill in the required ones before you run the function.

| Variable | Description | Required |
| --- | --- | --- |
| `INNGEST_SIGNING_KEY` | Signing key from Inngest Cloud. Inngest uses it to sign requests to /api/inngest; find it under Apps \> Sync new app. | Yes |
| `INNGEST_EVENT_KEY` | Event key from Inngest Cloud. The function uses it to send app/job.created events; find it under Manage \> Keys. | Yes |

## Related

- Previous: [Live poll over WebSockets](https://neon.com/functions/templates/websocket-live-poll.md)
- Next: [Durable workflow with Upstash Workflow](https://neon.com/functions/templates/upstash-workflow.md)
- [All templates](https://neon.com/functions/templates.md)
- [Template source](https://github.com/neondatabase/examples/tree/main/registry/inngest-workflow)
- [Use function templates](https://neon.com/docs/compute/functions/templates.md)
- [Contribute a function template](https://neon.com/docs/compute/functions/registry.md)

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