{ "buildCommand": "npm run build", "outputDirectory": "dist", "installCommand": "npm install", "git": { "deploymentEnabled": { "unstable": true } }, "headers": [ { "source": "/sw.min.js", "headers": [ { "key": "Cache-Control", "value": "no-cache, must-revalidate" } ] }, { "source": "/", "headers": [ { "key": "Cache-Control", "value": "no-cache, must-revalidate" } ] }, { "source": "/(.*\\.html)", "headers": [ { "key": "Cache-Control", "value": "no-cache, must-revalidate" } ] } ] }