We don't have an official PHP SDK.

Here are two PHP SDKs created by third-party developers:

https://github.com/golchha21/BoxPHPAPI

https://github.com/adammbalogh/box-php-sdk

Hi,

   In one of my project, I have used https://github.com/crocodoc/php-box-view. Everything is working fine.

But when I enable download option in box viewer and when I download, for all the documents its downloading as doc.txt / doc.pdf  etc.

  I wanted original file name instead of default doc. Is there any way, if so can you please let me know.