(JavaScript) Retrieve the metadata for a DriveItem

See more OneDrive Examples

For more information, see https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_get?view=odsp-graph-online

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

var success = false;

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

// Use your client ID, client secret, and tenant ID in the following lines
var json = new CkJsonObject();
json.UpdateString("client_id","2871da2c-8176-4b7f-869b-2311aa82e743");
json.UpdateString("client_secret","2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH");
json.UpdateString("scope","https://graph.microsoft.com/.default");
json.UpdateString("token_endpoint","https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token");

var http = new CkHttp();
http.AuthToken = json.Emit();

// Sends the following GET request:
// GET https://graph.microsoft.com/v1.0/users/{user-id}/drive/root:/{item-path}

// Make sure to automatically follow redirects
http.FollowRedirects = true;

// This example will get the metadata for /Misc/wildlife/penguins.jpg
http.SetUrlVar("item_path","Misc//penguins.jpg");
http.SetUrlVar("user_id","4fe732c3-322e-4a6b-b729-2fd1eb5c6104");

var metaData = http.QuickGetStr("https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:/{$item_path}");
if (http.LastMethodSuccess !== true) {
    console.log(http.LastErrorText);
    return;
}

json.EmitCompact = false;
success = json.Load(metaData);
console.log(json.Emit());

// Sample JSON metadata result:

// {
//   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/drive/root/$entity",
//   "@microsoft.graph.downloadUrl": "https://public.dm.files.1drv.com/y4mh0z_Og97O7Q...o2q1HhNBU",
//   "createdDateTime": "2017-06-04T20:40:22.48Z",
//   "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NzIuMjU3",
//   "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODcyLjY",
//   "id": "3A33FCEB9B74CC15!4872",
//   "lastModifiedDateTime": "2018-10-20T18:22:29.977Z",
//   "name": "penguins.jpg",
//   "size": 777835,
//   "webUrl": "https://1drv.ms/i/s!ABXMdJvr_DM6pgg",
//   "rating": {
//     "rating": 75,
//     "simpleRating": 4
//   },
//   "createdBy": {
//     "user": {
//       "displayName": "Joe Programmer",
//       "id": "3a33fceb9b74cc15"
//     }
//   },
//   "lastModifiedBy": {
//     "user": {
//       "displayName": "Joe Programmer",
//       "id": "3a33fceb9b74cc15"
//     }
//   },
//   "parentReference": {
//     "driveId": "3a33fceb9b74cc15",
//     "driveType": "personal",
//     "id": "3A33FCEB9B74CC15!4871",
//     "name": "wildlife",
//     "path": "/drive/root:/Misc/wildlife"
//   },
//   "file": {
//     "mimeType": "image/jpeg",
//     "hashes": {
//       "sha1Hash": "DF7BE9DC4F467187783ACA68C7CE98E4DF2172D0"
//     }
//   },
//   "fileSystemInfo": {
//     "createdDateTime": "2017-06-04T20:40:22.48Z",
//     "lastModifiedDateTime": "2009-07-14T05:32:31.674Z"
//   },
//   "image": {
//     "height": 768,
//     "width": 1024
//   },
//   "photo": {
//     "takenDateTime": "2008-02-18T05:07:31Z"
//   },
//   "shared": {
//     "scope": "users",
//     "owner": {
//       "user": {
//         "displayName": "Joe Programmer",
//         "id": "3a33fceb9b74cc15"
//       }
//     }
//   }
// }
// 

// If the response status code was not 200, then it failed.
if (http.LastStatus !== 200) {
    console.log("Response Status Code = " + http.LastStatus);
    console.log("Failed.");
    return;
}

// Demonstrate how to parse the JSON...

var odata_context = json.StringOf("\"@odata.context\"");
var microsoft_graph_downloadUrl = json.StringOf("\"@microsoft.graph.downloadUrl\"");
var createdDateTime = json.StringOf("createdDateTime");
var cTag = json.StringOf("cTag");
var eTag = json.StringOf("eTag");
var id = json.StringOf("id");
var lastModifiedDateTime = json.StringOf("lastModifiedDateTime");
var name = json.StringOf("name");
var size = json.IntOf("size");
var webUrl = json.StringOf("webUrl");
var ratingRating = json.IntOf("rating.rating");
var ratingSimpleRating = json.IntOf("rating.simpleRating");
var createdByUserDisplayName = json.StringOf("createdBy.user.displayName");
var createdByUserId = json.StringOf("createdBy.user.id");
var lastModifiedByUserDisplayName = json.StringOf("lastModifiedBy.user.displayName");
var lastModifiedByUserId = json.StringOf("lastModifiedBy.user.id");
var parentReferenceDriveId = json.StringOf("parentReference.driveId");
var parentReferenceDriveType = json.StringOf("parentReference.driveType");
var parentReferenceId = json.StringOf("parentReference.id");
var parentReferenceName = json.StringOf("parentReference.name");
var parentReferencePath = json.StringOf("parentReference.path");
var fileMimeType = json.StringOf("file.mimeType");
var fileHashesSha1Hash = json.StringOf("file.hashes.sha1Hash");
var fileSystemInfoCreatedDateTime = json.StringOf("fileSystemInfo.createdDateTime");
var fileSystemInfoLastModifiedDateTime = json.StringOf("fileSystemInfo.lastModifiedDateTime");
var imageHeight = json.IntOf("image.height");
var imageWidth = json.IntOf("image.width");
var photoTakenDateTime = json.StringOf("photo.takenDateTime");
var sharedScope = json.StringOf("shared.scope");
var sharedOwnerUserDisplayName = json.StringOf("shared.owner.user.displayName");
var sharedOwnerUserId = json.StringOf("shared.owner.user.id");