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

# Redirects

> A guide to configure redirects with Traefik in Coolify

# Redirects with Traefik

This guide will help you to configure redirects in Coolify with Traefik.

The configuration is slightly different for `Standard Applications` and `Docker Compose` based applications/one-click services.

## Standard Applications

* You need to set both FQDNs for your resource, so for example: `coolify.io,www.coolify.io`
* Add a unique middleware to your resource.

### www -> non-www

```bash{4,8-10}
# A similar line is already defined.
traefik.http.routers.<unique_router_name>.rule=Host(`www.coolify.io`) && PathPrefix(`/`)

# You need to add the middleware to the router.
traefik.http.routers.<unique_router_name>.middlewares=example-middleware

# If you have multiple middlewares, you need to add them comma separated.
# traefik.http.routers.<unique_router_name>.middlewares=gzip,example-middleware
#
traefik.http.middlewares.example-middleware.redirectregex.regex=^(http|https)://www\.(.+)
traefik.http.middlewares.example-middleware.redirectregex.replacement=${1}://${2}
traefik.http.middlewares.example-middleware.redirectregex.permanent=true
```

### non-www -> www

```bash{4,8-10}
# A similar line is already defined.
traefik.http.routers.<unique_router_name>.rule=Host(`coolify.io`) && PathPrefix(`/`)

# You need to add the middleware to the router.
traefik.http.routers.<unique_router_name>.middlewares=example-middleware

# If you have multiple middlewares, you need to add them comma separated.
# traefik.http.routers.<unique_router_name>.middlewares=gzip,example-middleware
#
traefik.http.middlewares.example-middleware.redirectregex.regex=^(http|https)://(?:www\.)?(.+)
traefik.http.middlewares.example-middleware.redirectregex.replacement=${1}://www.${2}
traefik.http.middlewares.example-middleware.redirectregex.permanent=true
```

## Docker Compose based Applications & one-click Services

* You need to set both FQDNs for your resource, so for example: `coolify.io,www.coolify.io`
* You only need add the middleware to the router.

### www -> non-www

```bash
traefik.http.middlewares.example-middleware.redirectregex.regex=^(http|https)://www\.(.+)
traefik.http.middlewares.example-middleware.redirectregex.replacement=${1}://${2}
traefik.http.middlewares.example-middleware.redirectregex.permanent=true
```

### non-www -> www

```bash
traefik.http.middlewares.example-middleware.redirectregex.regex=^(http|https)://(?:www\.)?(.+)
traefik.http.middlewares.example-middleware.redirectregex.replacement=${1}://www.${2}
traefik.http.middlewares.example-middleware.redirectregex.permanent=true
```