services:
  - type: web
    name: python-qa-assistant
    runtime: docker
    plan: free
    healthCheckPath: /health
    envVars:
      - key: GOOGLE_API_KEY
        sync: false
      - key: VECTORSTORE_PATH
        value: ./vectorstore
      - key: MODEL_NAME
        value: gemini-3.1-flash-lite
      - key: TOP_K
        value: "6"
      - key: COLLECTION_NAME
        value: python_qa