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Functions

Source URL: https://nextjs.org/docs/app/api-reference/functions

Functions

Section titled “Functions”
  • after
    • API Reference for the after function.
  • cacheLife
    • Learn how to use the cacheLife function to set the cache expiration time for a cached function or component.
  • cacheTag
    • Learn how to use the cacheTag function to manage cache invalidation in your Next.js application.
  • connection
    • API Reference for the connection function.
  • cookies
    • API Reference for the cookies function.
  • draftMode
    • API Reference for the draftMode function.
  • fetch
    • API reference for the extended fetch function.
  • forbidden
    • API Reference for the forbidden function.
  • generateImageMetadata
    • Learn how to generate multiple images in a single Metadata API special file.
  • generateMetadata
    • Learn how to add Metadata to your Next.js application for improved search engine optimization (SEO) and web shareability.
  • generateSitemaps
    • Learn how to use the generateSiteMaps function to create multiple sitemaps for your application.
  • generateStaticParams
    • API reference for the generateStaticParams function.
  • generateViewport
    • API Reference for the generateViewport function.
  • headers
    • API reference for the headers function.
  • ImageResponse
    • API Reference for the ImageResponse constructor.
  • NextRequest
    • API Reference for NextRequest.
  • NextResponse
    • API Reference for NextResponse.
  • notFound
    • API Reference for the notFound function.
  • permanentRedirect
    • API Reference for the permanentRedirect function.
  • redirect
    • API Reference for the redirect function.
  • refresh
    • API Reference for the refresh function.
  • revalidatePath
    • API Reference for the revalidatePath function.
  • revalidateTag
    • API Reference for the revalidateTag function.
  • unauthorized
    • API Reference for the unauthorized function.
  • unstable_cache
    • API Reference for the unstable_cache function.
  • unstable_noStore
    • API Reference for the unstable_noStore function.
  • unstable_rethrow
    • API Reference for the unstable_rethrow function.
  • updateTag
    • API Reference for the updateTag function.
  • useLinkStatus
    • API Reference for the useLinkStatus hook.
  • useParams
    • API Reference for the useParams hook.
  • usePathname
    • API Reference for the usePathname hook.
  • useReportWebVitals
    • API Reference for the useReportWebVitals function.
  • useRouter
    • API reference for the useRouter hook.
  • useSearchParams
    • API Reference for the useSearchParams hook.
  • useSelectedLayoutSegment
    • API Reference for the useSelectedLayoutSegment hook.
  • useSelectedLayoutSegments
    • API Reference for the useSelectedLayoutSegments hook.
  • userAgent
    • The userAgent helper extends the Web Request API with additional properties and methods to interact with the user agent object from the request.