(Lianja) OneDrive -- List Drives

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

Note: This example requires Chilkat v9.5.0.68 or greater.

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

loHttp = createobject("CkHttp")

// Use your previously obtained access token here:
// See the following examples for getting an access token:
//    Get Microsoft Graph OAuth2 Access Token (Azure AD v2.0 Endpoint).
//    Get Microsoft Graph OAuth2 Access Token (Azure AD Endpoint).
//    Refresh Access Token (Azure AD v2.0 Endpoint).
//    Refresh Access Token (Azure AD Endpoint).

// (Make sure your token was obtained with the FilesRead or Files.ReadWrite scope.)
loHttp.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN"

// Sends the following GET request:
// GET https://graph.microsoft.com/v1.0/me/drives

lcResp = loHttp.QuickGetStr("https://graph.microsoft.com/v1.0/me/drives")
if (loHttp.LastMethodSuccess <> .T.) then
    ? loHttp.LastErrorText
    release loHttp
    return
endif

// The response should be JSON.
loJson = createobject("CkJsonObject")
loJson.EmitCompact = .F.
loJson.Load(lcResp)

// A successful response should return a status code of 200.
if (loHttp.LastStatus <> 200) then
    ? loJson.Emit()
    ? "Response status = " + str(loHttp.LastStatus)
    release loHttp
    release loJson
    return
endif

? loJson.Emit()

// 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:
i = 0
lnNumDrives = loJson.SizeOfArray("value")
do while i < lnNumDrives
    loJson.I = i
    ? "-- Drive " + str(i + 1)
    ? "id: " + loJson.StringOf("value[i].id")
    // The size will be a number larger than what can fit in a 32-bit integer.
    // Get the integer as a string..
    ? "total: " + loJson.StringOf("value[i].quota.total")
    i = i + 1
enddo


release loHttp
release loJson