Preview documents with post an URL

Now I have a project, I want to use the onlyoffice api to preview the documents with post an URL.

is there any api that i can use to preview the file just add to the url ?

for example:
the file url :

I want to preview this file with an URL like:


or any documents I can refer to :slight_smile:

Hello @cuixiaoyeleo

Please refer to these articles from our API to find out more information on your goal:

With these two guides you can open the document for viewing only, i.e. without possibility to modify the document itself.