Finding Attached document URL
I'd like to find URL of attached document in CRM .
So I found the URL using the class cl_crm_documents=>get_with_url .
But URL Information had a problem.
this is the URL of attached document.
The problem is expiration .
When I executed class cl_crm_documents=>get_with_url , this expiration is updated with executed day.
If I obtained that URL , today I can't use .
Because expiration was passed.
Can I solve this problem ?
Is there another method that finding URL of attatched documents ?
Please, help me ^^;;