services: - type: web name: page-screenshot-api env: docker repo: https://github.com/yourusername/page-shot.git # 替换为你的GitHub仓库 dockerfilePath: ./Dockerfile envVars: - key: NODE_ENV value: production - key: PUPPETEER_SKIP_CHROMIUM_DOWNLOAD value: "true" - key: PUPPETEER_EXECUTABLE_PATH value: "/usr/bin/google-chrome-stable" healthCheckPath: / numInstances: 1 plan: free # 明确指定免费计划 buildFilter: paths: - "**" ignoredPaths: - "node_modules/**" - ".git/**"