Javascript Reference v1.0

Create signed URLs

Create signed URLs to download files without requiring permissions. These URLs can be valid for a set number of seconds.

  • Policy permissions required:
    • buckets permissions: none
    • objects permissions: select
Parameters
    paths
    REQUIRED
    string[]

    The file paths to be downloaded, including the current file names. For example ['folder/image.png', 'folder2/image2.png'].

    expiresIn
    REQUIRED
    number

    The number of seconds until the signed URLs expire. For example, 60 for URLs which are valid for one minute.


const { data, error } = await supabase
  .storage
  .from('avatars')
  .createSignedUrls(['folder/avatar1.png', 'folder/avatar2.png'], 60)