How to read the file content from SharePoint using Graph API

Question

Setting up logic app to move the files from sharepoint folder to Azure Blob storage using Graph API.

https://graph.microsoft.com/v1.0/sites/{site-id}/drive/root:/Documents/{folder}/{filename}:/content

when i use the above query, getting not found error. Could you please advise how to read the file content or move the file to storage using Graph API.

Thanks in advance.