Sharepoint Site Download a file Using Microsoft Graph 1.0

Question

What is wrong with this:

https://graph.microsoft.com/v1.0/sites/insuriasa.sharepoint.com:/Sites/IFS:/drive/root/children

At the end of the day I want to be able to download this:

https://graph.microsoft.com/v1.0/sites/insuriasa.sharepoint.com:/Sites/IFS:/drive/root:/Std Forms/Discovery Invest/Servicing/change_of_contribution_form_retirement_annuity_plan.pdf

Answer 1

If you want to download the file content in a web application you should do a GET call on the item with ?select=@content.downloadUrl parameter. In the response you will get a pre-authenticated url in the property '@microsoft.graph.downloadUrl' on that you can do a get call without passing any extra authentication header to download the file.

If you are using in native clients then this Download Endpoint should work fine.