Prepare for the PgBouncer and IPv4 deprecations on 26th January 2024

Javascript Reference v2.0

Upload a file

Uploads a file to an existing bucket.

  • RLS policy permissions required:
    • buckets table permissions: none
    • objects table permissions: only insert when you are uploading new files and select, insert and update when you are upserting files
  • Refer to the Storage guide on how access control works
  • For React Native, using either Blob, File or FormData does not work as intended. Upload file using ArrayBuffer from base64 file data instead, see example below.
Parameters
    path
    REQUIRED
    string

    The file path, including the file name. Should be of the format `folder/subfolder/filename.png`. The bucket must already exist before attempting to upload.

    fileBody
    REQUIRED
    FileBody

    The body of the file to be stored in the bucket.

    fileOptions
    Optional
    FileOptions

const avatarFile = event.target.files[0]
const { data, error } = await supabase
  .storage
  .from('avatars')
  .upload('public/avatar1.png', avatarFile, {
    cacheControl: '3600',
    upsert: false
  })