railway.json

{
  "$schema": "https://railway.app/railway.schema.json",
  "build": {
    "builder": "NIXPACKS",
    "buildCommand": "cd backend && pip install -r requirements.txt"
  },
  "deploy": {
    "startCommand": "cd backend && uvicorn app.main:app --host 0.0.0.0 --port $PORT",
    "healthcheckPath": "/",
    "restartPolicyType": "ON_FAILURE",
    "restartPolicyMaxRetries": 3
  }
}