SQL Server

OneDrive -- List Drives

See more OneDrive Examples

Example to retrieve the list of Drive resources available for a target User or Group.

Note: This example requires Chilkat v9.5.0.97 or greater.

SQL Server

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    -- This example uses the OAuth client credentials flow.
    -- See How to Create an Azure App Registration for OAuth 2.0 Client Credentials

    -- Use your client ID, client secret, and tenant ID in the following lines
    DECLARE @json int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'client_id', '2871da2c-8176-4b7f-869b-2311aa82e743'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'client_secret', '2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'scope', 'https://graph.microsoft.com/.default'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'token_endpoint', 'https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token'

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT

    EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
    EXEC sp_OASetProperty @http, 'AuthToken', @sTmp0

    -- List drives.
    -- You can specify a {siteId}, {groupId}, or {userId} in the URL
    -- to access document libraries for a group, a site, or a specific user.
    -- Use your specific Id instead of what we're using here:
    EXEC sp_OAMethod @http, 'SetUrlVar', @success OUT, 'userId', '4fe732c3-322e-4a6b-b729-2fd1eb5c6104'
    DECLARE @resp nvarchar(4000)
    EXEC sp_OAMethod @http, 'QuickGetStr', @resp OUT, 'https://graph.microsoft.com/v1.0/users/{$userId}/drives'
    EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @http
        RETURN
      END

    -- The response should be JSON.
    EXEC sp_OASetProperty @json, 'EmitCompact', 0
    EXEC sp_OAMethod @json, 'Load', @success OUT, @resp

    -- A successful response should return a status code of 200.
    EXEC sp_OAGetProperty @http, 'LastStatus', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
        PRINT @sTmp0

        EXEC sp_OAGetProperty @http, 'LastStatus', @iTmp0 OUT
        PRINT 'Response status = ' + @iTmp0
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @http
        RETURN
      END

    EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    -- Sample output:

    -- 	{
    -- 	  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#drives",
    -- 	  "value": [
    -- 	    {
    -- 	      "id": "3a33fceb9b74cc15",
    -- 	      "driveType": "personal",
    -- 	      "owner": {
    -- 	        "user": {
    -- 	          "displayName": "Matt Smith",
    -- 	          "id": "3a33fceb9b74cc15"
    -- 	        }
    -- 	      },
    -- 	      "quota": {
    -- 	        "deleted": 0,
    -- 	        "remaining": 1114571275977,
    -- 	        "state": "normal",
    -- 	        "total": 1115617755136,
    -- 	        "used": 1046479159
    -- 	      }
    -- 	    }
    -- 	  ]
    -- 	}

    -- Iterate over the drives in the JSON response:
    DECLARE @i int
    SELECT @i = 0
    DECLARE @numDrives int
    EXEC sp_OAMethod @json, 'SizeOfArray', @numDrives OUT, 'value'
    WHILE @i < @numDrives
      BEGIN
        EXEC sp_OASetProperty @json, 'I', @i

        PRINT '-- Drive ' + @i + 1

        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].id'
        PRINT 'id: ' + @sTmp0
        -- The size will be a number larger than what can fit in a 32-bit integer.
        -- Get the integer as a string..

        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].quota.total'
        PRINT 'total: ' + @sTmp0
        SELECT @i = @i + 1
      END

    EXEC @hr = sp_OADestroy @json
    EXEC @hr = sp_OADestroy @http


END
GO