问题
I got myself a bearer token by calling https://login.microsoftonline.com/{tenantId}/oauth2/v2.0/token with the scope https://{tenantName}.sharepoint.com/.default
It's a token for a registered app in Azure AD.
When I use that token to make an API call like https://infoinnobake.sharepoint.com/_api/search/query?querytext='contentclass:STS_Site contentclass:SP.Webb'&selectproperties='Title,Path'&rowlimit=500
I only reveice 401 Unsupported app only token.
can some explain why? Is it possible to access the sharepoint online API with an registered App on Azure AD?
回答1:
Follow this guide right here: https://docs.microsoft.com/en-us/sharepoint/dev/solution-guidance/security-apponly-azuread
you need to create a certificate and upload the certificate to the registered app. Than you can use the API or the SharepointClient in various programming languages
来源：https://stackoverflow.com/questions/56526581/sharepoint-online-unsupported-app-only-token