Environment Variables

A complete list of environment variables accessible on the server.

Server-side Runtime Environment Variables

The following variables are available on the server at runtime. Because this page is dynamically rendered, these are read on every request. Only variables prefixed with 'NEXT_PUBLIC_' are exposed to the client.

Variable NameValue
LC_ALLen_US.UTF-8
CNB_USER_ID33
K_REVISIONenv-viewer-test-f1a55-15c17-build-2025-07-18-002
CLOUD_RUN_TIMEOUT_SECONDS300
PATH/workspace/node_modules/.bin:/layers/google.nodejs.runtime/node/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
CNB_GROUP_ID33
K_CONFIGURATIONenv-viewer-test-f1a55-15c17
CNB_STACK_IDgoogle.gae.22
FIREBASE_CONFIG{"databaseURL":"https://adarshkr-web-default-rtdb.firebaseio.com","projectId":"adarshkr-web","storageBucket":"adarshkr-web.firebasestorage.app"}
LANGen_US.UTF-8
LANGUAGEen_US:en
K_SERVICEenv-viewer-test-f1a55-15c17
PWD/workspace
PORT8080
HOME/www-data-home
LD_LIBRARY_PATH/layers/google.nodejs.runtime/node/lib
NODE_ENVproduction
__NEXT_PRIVATE_STANDALONE_CONFIG{"env":{},"webpack":null,"eslint":{"ignoreDuringBuilds":false},"typescript":{"ignoreBuildErrors":false,"tsconfigPath":"tsconfig.json"},"distDir":"./.next","cleanDistDir":true,"assetPrefix":"","cacheMaxMemorySize":52428800,"configOrigin":"next.config.ts","useFileSystemPublicRoutes":true,"generateEtags":true,"pageExtensions":["tsx","ts","jsx","js"],"poweredByHeader":true,"compress":true,"images":{"deviceSizes":[640,750,828,1080,1200,1920,2048,3840],"imageSizes":[16,32,48,64,96,128,256,384],"path":"/_next/image","loader":"default","loaderFile":"","domains":[],"disableStaticImages":false,"minimumCacheTTL":60,"formats":["image/webp"],"dangerouslyAllowSVG":false,"contentSecurityPolicy":"script-src 'none'; frame-src 'none'; sandbox;","contentDispositionType":"attachment","remotePatterns":[],"unoptimized":true},"devIndicators":{"position":"bottom-left"},"onDemandEntries":{"maxInactiveAge":60000,"pagesBufferLength":5},"amp":{"canonicalBase":""},"basePath":"","sassOptions":{},"trailingSlash":false,"i18n":null,"productionBrowserSourceMaps":false,"excludeDefaultMomentLocales":true,"serverRuntimeConfig":{},"publicRuntimeConfig":{},"reactProductionProfiling":false,"reactStrictMode":null,"reactMaxHeadersLength":6000,"httpAgentOptions":{"keepAlive":true},"logging":{},"compiler":{},"expireTime":31536000,"staticPageGenerationTimeout":60,"output":"standalone","modularizeImports":{"@mui/icons-material":{"transform":"@mui/icons-material/{{member}}"},"lodash":{"transform":"lodash/{{member}}"}},"outputFileTracingRoot":"/workspace","experimental":{"useSkewCookie":false,"nodeMiddleware":false,"cacheLife":{"default":{"stale":300,"revalidate":900,"expire":4294967294},"seconds":{"stale":0,"revalidate":1,"expire":60},"minutes":{"stale":300,"revalidate":60,"expire":3600},"hours":{"stale":300,"revalidate":3600,"expire":86400},"days":{"stale":300,"revalidate":86400,"expire":604800},"weeks":{"stale":300,"revalidate":604800,"expire":2592000},"max":{"stale":300,"revalidate":2592000,"expire":4294967294}},"cacheHandlers":{},"cssChunking":true,"multiZoneDraftMode":false,"appNavFailHandling":false,"prerenderEarlyExit":true,"serverMinification":true,"serverSourceMaps":false,"linkNoTouchStart":false,"caseSensitiveRoutes":false,"clientSegmentCache":false,"dynamicOnHover":false,"preloadEntriesOnStart":true,"clientRouterFilter":true,"clientRouterFilterRedirects":false,"fetchCacheKeyPrefix":"","middlewarePrefetch":"flexible","optimisticClientCache":true,"manualClientBasePath":false,"cpus":1,"memoryBasedWorkersCount":false,"imgOptConcurrency":null,"imgOptTimeoutInSeconds":7,"imgOptMaxInputPixels":268402689,"imgOptSequentialRead":null,"isrFlushToDisk":true,"workerThreads":false,"optimizeCss":false,"nextScriptWorkers":false,"scrollRestoration":false,"externalDir":false,"disableOptimizedLoading":false,"gzipSize":true,"craCompat":false,"esmExternals":true,"fullySpecified":false,"swcTraceProfiling":false,"forceSwcTransforms":false,"largePageDataBytes":128000,"typedRoutes":false,"typedEnv":false,"parallelServerCompiles":false,"parallelServerBuildTraces":false,"ppr":false,"authInterrupts":false,"webpackMemoryOptimizations":false,"optimizeServerReact":true,"viewTransition":false,"routerBFCache":false,"removeUncaughtErrorAndRejectionListeners":false,"validateRSCRequestHeaders":false,"staleTimes":{"dynamic":0,"static":300},"serverComponentsHmrCache":true,"staticGenerationMaxConcurrency":8,"staticGenerationMinPagesPerWorker":25,"dynamicIO":false,"inlineCss":false,"useCache":false,"globalNotFound":false,"devtoolNewPanelUI":false,"devtoolSegmentExplorer":false,"browserDebugInfoInTerminal":false,"optimizeRouterScrolling":false,"optimizePackageImports":["lucide-react","date-fns","lodash-es","ramda","antd","react-bootstrap","ahooks","@ant-design/icons","@headlessui/react","@headlessui-float/react","@heroicons/react/20/solid","@heroicons/react/24/solid","@heroicons/react/24/outline","@visx/visx","@tremor/react","rxjs","@mui/material","@mui/icons-material","recharts","react-use","effect","@effect/schema","@effect/platform","@effect/platform-node","@effect/platform-browser","@effect/platform-bun","@effect/sql","@effect/sql-mssql","@effect/sql-mysql2","@effect/sql-pg","@effect/sql-sqlite-node","@effect/sql-sqlite-bun","@effect/sql-sqlite-wasm","@effect/sql-sqlite-react-native","@effect/rpc","@effect/rpc-http","@effect/typeclass","@effect/experimental","@effect/opentelemetry","@material-ui/core","@material-ui/icons","@tabler/icons-react","mui-core","react-icons/ai","react-icons/bi","react-icons/bs","react-icons/cg","react-icons/ci","react-icons/di","react-icons/fa","react-icons/fa6","react-icons/fc","react-icons/fi","react-icons/gi","react-icons/go","react-icons/gr","react-icons/hi","react-icons/hi2","react-icons/im","react-icons/io","react-icons/io5","react-icons/lia","react-icons/lib","react-icons/lu","react-icons/md","react-icons/pi","react-icons/ri","react-icons/rx","react-icons/si","react-icons/sl","react-icons/tb","react-icons/tfi","react-icons/ti","react-icons/vsc","react-icons/wi"],"trustHostHeader":false,"isExperimentalCompile":false},"htmlLimitedBots":"Mediapartners-Google|Chrome-Lighthouse|Slurp|DuckDuckBot|baiduspider|yandex|sogou|bitlybot|tumblr|vkShare|quora link preview|redditbot|ia_archiver|Bingbot|BingPreview|applebot|facebookexternalhit|facebookcatalog|Twitterbot|LinkedInBot|Slackbot|Discordbot|WhatsApp|SkypeUriPreview|Yeti","bundlePagesRouterDependencies":false,"configFileName":"next.config.ts","turbopack":{"root":"/workspace"}}
__NEXT_PRIVATE_ORIGINhttp://localhost:8080
NEXT_DEPLOYMENT_ID

Total Variables: 20

Client-side Public Environment Variables

The following variables are prefixed with 'NEXT_PUBLIC_' and are exposed to the browser. Do not expose sensitive information here.

Variable NameValue
No environment variables found.

Total Variables: 0