Aspose is pleased to announce a new version of Aspose.Cells Cloud. Aspose.Cells Cloud 19.9 includes new API Version V3, built-in storage APIs along with many other improvements that make it a more reliable and stable spreadsheet REST API solution. For complete details of new features and enhancement, please check the release notes of this version. Read on to see what’s new.

V3 API Version

The major change in this release is the introduction of API version V3. We’ve implemented Aspose.Cells Cloud is a microservice with a new API Version V3. It has a more optimized and refined internal architecture. The new base URI will be as follows. Please note legacy v1.1 API version will remain available with older releases, but all new changes and updations will be made in the latest API Version(V3) in the future.

For improved security, we have introduced JWT(JSON Web Token) authentication in this release. The OAuth2 and URL signing authentication methods are not supported any more in API Version V3. Let us show you how to get JWT Access Token.

Get Authentication Token

Storage APIs

This version made it easy to work with cloud storage. Now you do not need to use a separate storage API for this purpose. The API includes methods for performing different storage-related operations for a better user experience and unification

  • File API - Methods for upload, download, copy, move, delete files: input documents and rendering results, in the cloud storage
  • Folder API - Methods for create, copy, move, delete folders in the cloud storage
  • Storage API - Methods for getting storage information

How it Works

Let me give you a quick overview that how the new API Version V3 works and the difference between V3 and V1.1 by converting the XLSX document to PDF. I’m using cURL for consuming REST APIs. However, Aspose.Cells Cloud also provides SDKs of all popular programming languages via GitHub and external Package Managers, so you can directly implement Aspose.Cells Cloud in your favorite platform with ease.

Here we go, we will follow these steps:

  • Get Access token for authentication
  • Upload source XLSX document to Storage
  • Convert XLSX to PDF
  • Download PDF document to local drive

Aspose.Cells Cloud V1.1

Aspose.Cells Cloud V3

We Want to Hear from You

Feel free to drop us a comment sharing your thoughts about the new version of Aspose.Cells Cloud API. Or let us know if you have any suggestions or if you need any particular features which you expect our REST API to have. And if you’ve not already had a chance to try our REST API, simply start a free trial today. All you need is to sign up with the Once you’ve signed up, you’re ready to try the powerful file processing features offered by

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