I was trying to integrate the groupdoc annotation into my application and I want to export the file with annotation when the user click one button(not the one in the toolbar). So is there any API I can call that achieve the same function as the export button at the top? Thanks!
Thank you for your request. Yes you can export document with annotations via API call. For how to do that please investigate this live sample for PHP SDK for GroupDocs Cloud - http://groupdocs-php-samples.herokuapp.com/sample42 (you will find code example and comments for it here - Docs for this sample”).
If you will have more questions please feel free to contact us.