Get Contact Global List from office 365 online

Question

Hello

       i am working on the winform application , i am able to get the Global address list form the Out look if the outlook install on my system and i use the Microsoft.Office.Interop.Outlook.dll  .

But  if the outlook not install my system and i want to get Global Contact List form the Outlook using the office 365 api or any other way ,

if you have any suggestion let me know , 

Thanks