This topic describes the object download methods that are supported by Object Storage Service (OSS) SDK for Browser.js. You can choose a download method based on your business requirements.

OSS SDK for Browser.js provides the following object download methods:

  • You can use the signatureUrl method in a browser to generate the URL to download or preview an object. For more information, see Download objects.
  • You can use range download to download parts of the content of an object. For more information, see Range download.
  • You can use conditional download to download objects that meet multiple specified conditions. For example, you can specify conditions to download only objects that are last modified before the specified time or objects whose Etags match the specified values. For more information, see Conditional download.