I've created an app in sharepoint and want this app to query the site users list: https://test.sharepoint.com/_api/web/siteusers. I've given the app the following permissions in the app's Permission Request XML using this URL: https://test.sharepoint.com/_layouts/15/AppInv.aspx
<AppPermissionRequests>
<AppPermissionRequest Scope="http://sharepoint/content/sitecollection/web" Right="FullControl" />
</AppPermissionRequests>
So basically I trigger a flow when something is added in a sharepoint list and I get the access token by running a post request to https://accounts.accesscontrol.windows.net/common/tokens/OAuth/2 combining the clientid,appid and tenantid from the sharepoint app I created, in the body of the request.
I then use this access code below to query the site user list
When I run a get request in flow or in fiddler:
GET https://test.sharepoint.com/_api/web/siteusers
Accept: application/json;odata=verbose
Content-Type: application/json;odata=nometadata
Host: test.sharepoint.com
Authorization: Bearer <access code>
I get the following:
"Access denied. You do not have permission to perform this action or access this resource." or {"odata.error":{"code":"-2147024891, System.UnauthorizedAccessException","message":{"lang":"en-US","value":"Access denied. You do not have permission to perform this action or access this resource."}}}
Can anyone point me in the right direction?
Thanks.
