[Sliding sync proxy](https://github.com/matrix-org/sliding-sync) for the [matrix](http://matrix.org/) network. # Environment Variables Look in the [project readme](https://github.com/matrix-org/sliding-sync?tab=readme-ov-file#setup) for supported environment variables. At least `SYNCV3_SERVER`, `SYNCV3_DB`, `SYNCV3_SECRET` and `SYNCV3_BINDADDR` must be set. # Ports - 8080