from.update()

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

final avatarFile = File('path/to/file');
final res = await supabase
  .storage
  .from('avatars')
  .update('public/avatar1.png', avatarFile, fileOptions: FileOptions(
    cacheControl: '3600',
    upsert: false
  ));

Notes

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

Examples

Update file

final avatarFile = File('path/to/file');
final res = await supabase
  .storage
  .from('avatars')
  .update('public/avatar1.png', avatarFile, fileOptions: FileOptions(
    cacheControl: '3600',
    upsert: false
  ));