I used sharepoint office 365 and I tried to get list item from sharepoint through postman.
I follow the steps in these links:
but did not work, I got response Access denied and sometimes 403 Forbidden.
and I tried to registration app & graph API in azure but I got same result.
I wanna clear way to get right access token.
and another question what can I put in Redirect URI ? https://localhost or my main link page