I would use an external service plugin (webservice) using a token. Uploading files via External services is a two-step process generally :
1. Upload the file to a draft area and receive an itemid;
2. Use the itemid to call the main functionality to move the file from the draft area to the user's file area.
There Is a way to avoid the 2 steps but it involved dealing with $_FILES directly - not recommended.
Cheers
1. Upload the file to a draft area and receive an itemid;
2. Use the itemid to call the main functionality to move the file from the draft area to the user's file area.
There Is a way to avoid the 2 steps but it involved dealing with $_FILES directly - not recommended.
Cheers