---
title: "Deploy to Cloudflare"
description: "Run Loggo as a read-only demo on Cloudflare Workers."
---

> Documentation Index
> Fetch the complete documentation index at: https://docs.loggo.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Deploy to Cloudflare

Loggo can run as a Cloudflare Worker for a fast, read-only demo using D1. This path doesn't use Docker at all — you're deploying from a checkout of the app's source.

1. **Create a D1 database**

   In the Cloudflare dashboard, under **D1 SQL Database**.
2. **Set the binding in wrangler.jsonc**

   Point `d1_databases` at the database, and set `READ_ONLY=true`.
3. **Build and deploy**

   Run the deployment script to push the Worker.

> **Read-only mode only**
>
> Because the Cloudflare Workers environment uses an asynchronous D1 database and lacks a local filesystem, it is currently supported as a **read-only demo environment**. All data mutations will be rejected by the middleware.

## Prerequisites

- A Cloudflare account, with [Wrangler](https://developers.cloudflare.com/workers/wrangler/) installed and authenticated (`wrangler login`)
- A clone of the [Loggo repo](https://github.com/loggo-dev/loggo)

## Configure `wrangler.jsonc`

Set up your `wrangler.jsonc` to point to your D1 database binding. 

```jsonc title="wrangler.jsonc"
{
  "name": "loggo-demo",
  "compatibility_date": "2024-12-30",
  "d1_databases": [
{
  "binding": "DB",
  "database_name": "loggo-db",
  "database_id": "<YOUR_D1_ID>"
}
  ]
}
```

1. **Create a D1 database**

   In the Cloudflare dashboard or via Wrangler, create a database and use its ID above.
2. **Pick a Worker name**

   Set `name` to whatever you want the Worker (and its default `*.workers.dev` URL) to be called.

## Build and deploy

Install dependencies and run the build command.

```sh
pnpm install
npm run deploy:cloudflare
```

Source: https://docs.loggo.dev/deployment/cloudflare/index.mdx