Railway — JustAPI Docs

1. Create `railway.json`

{
  "build": {
    "builder": "DOCKERFILE"
  },
  "deploy": {
    "restartPolicyType": "ALWAYS",
    "numReplicas": 2
  }
}

Set these environment variables in Railway dashboard:

Variable	Description
`PORT`	Usually set automatically to 8080
`RUST_LOG`	`info`
`DATABASE_URL`	PostgreSQL connection string
`REDIS_URL`	Redis connection string

railway login
railway init
railway up

Or connect via GitHub — Railway auto-deploys on push.