问题
I am able to access the documents on my one drive with requests like this one:
https://graph.microsoft.com/v1.0/me/drive/root/children
I am able to access a document library of a root sharepoint site of my company with a request like this:
https://graph.microsoft.com/v1.0/drive/root/children
It gives me the contents of the "root" library:
https://<my company>.sharepoint.com/Shared%20Documents
I am not able to access the document library of a SP subsite I created. e.g. this one:
https://<my company>.sharepoint.com/samplesp/Shared%20Documents
How can I access such a document library with MS Graph?
回答1:
For accessing SharePoint sites and lists check out documentation of the SharePoint API in Microsoft Graph.
Update:
For those who have problems with accessing default Drive (formerly "Documents" library) on a specific SharePoint site using MS Graph API:
You should look into the documentation for accessing files on OneDrive.
As said in the question, this endpoint gives us a list of files on private OneDrive:
.../me/drive/root/children
Drive on SharePoint's sites works in the same way, but instead of me you should provide global Id of the site you want to access (global Id is <hostName>,<siteCollectionId>,<siteId>).
In conclusion: this endpoint gives us a list of files on a specified site's default drive:
.../Sharepoint/sites/<hostName>,<siteCollectionId>,<siteId>/drive/root/children
If you want to access files on a specific list, all you need is the id of the list:
.../Sharepoint/sites/<hostName>,<siteCollectionId>,<siteId>/lists/<listId>/drive/root/children
Now it should be obvious.
来源：https://stackoverflow.com/questions/39638790/how-to-access-a-document-library-in-a-sharepoint-online-site-using-ms-graph