ArangoDB v3.12 is under development and not released yet. This documentation is not final and potentially incomplete.
You can deploy Foxx services with Foxx CLI, the ArangoDB HTTP API, or its web interface
Foxx services can be deployed in multiple ways:
Foxx CLI, a command line tool which requires Node.js
HTTP API using HTTP requests, e.g. with curl
web interface under SERVICES
See the Foxx cluster guide for how Foxx services are distributed to Coordinators.