from.update()

Replaces an existing file at the specified path with a new one.

• JavaScript

const avatarFile = event.target.files[0]

const { data, error } = await supabase

.storage

.from('avatars')

.update('public/avatar1.png', avatarFile)

Parameters

• pathrequiredstring

  The relative file path including the bucket ID. Should be of the format bucket/folder/subfolder. The bucket already exist before attempting to upload.

• filerequiredFile

  The file object to be stored in the bucket.

• fileOptionsoptionalFileOptions

  HTTP headers. For example cacheControl

Notes

• Policy permissions required:
  • buckets permissions: none
  • objects permissions: update and select

Examples

Update file

• JavaScript

const avatarFile = event.target.files[0]

const { data, error } = await supabase

.storage

.from('avatars')

.update('public/avatar1.png', avatarFile)