How do I deploy posthog-caddy-reverse-proxy on Railway?

You can deploy posthog-caddy-reverse-proxy on Railway by clicking the "Deploy Now" button on this page. Railway will automatically set up all the necessary services and configurations for you.

What are the system requirements?

Railway handles all the infrastructure requirements. You only need a web browser to deploy and manage your application.

Is this template free to use?

Yes, this template is free to use within your existing Railway account.

Can I customize this template?

Yes, you can fully customize this template. After deployment, you will have full control of what you've deployed in your Railway project.

How do I get support for this template?

You can get support through our community forum: posthog-caddy-reverse-proxy-18bd9954, or join our Discord community for more assistance.

Deploy and Host a PostHog reverse proxy on Railway

PostHog works best with a reverse proxy. This template gives you a fully-configured Caddy proxy for PostHog in 10 seconds or less (probably).

About Hosting posthog-caddy-reverse-proxy

For US PostHog users, the only configuration needed is to set an appropriate public domain for the proxy.

For EU users, you will also need to update the PostHog hosts that will receive your proxied traffic. I.e., update your app variables to match:

POSTHOG_API_HOST=eu.i.posthog.com
POSTHOG_ASSETS_HOST=eu-assets.i.posthog.com

Common Use Cases

Proxying analytics for your personal blog
Proxying analytics for your side hustle
Proxying analytics for your seed-stage startup
Proxying analytics for your tech unicorn
Proxying analytics for your Fortune500 conglomerate

Dependencies for this template

The proxy is configured with the Caddy official Docker image.

Deployment Dependencies

Just a PostHog account.

Why Deploy your PostHog reverse proxy on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying a PostHog reverse proxy on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.