# Drop In URL previews server

A simple python server that handles /_matrix/media/*/preview_url requests, for servers like Dendrite.

## Installation
Just use docker.

Or you can run it yourself, but that's your choice.
```bash
pip install -r requirements.txt
PREVIEW_HOMESERVER=https://example.com python3 server.py
```

## Configuration
The only configuration option is `PREVIEW_HOMESERVER`, which is the homeserver to use for the previews.
If not specified, it defaults to the host name of the request URL, which may not work in some reverse-proxy
environments.