from.createSignedUrl()"

创建签名url以下载文件，无需权限。此URL可以在设定的秒数内有效。

final res = await supabase
  .storage
  .from('avatars')
  .createSignedUrl('avatar1.png', 60);

final signedURL = res.data;

Notes

• 所需的策略权限:
  • buckets 权限: none
  • objects 权限: select

Examples

创建签名的URL

final res = await supabase
  .storage
  .from('avatars')
  .createSignedUrl('avatar1.png', 60);

final signedURL = res.data;