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(Visual FoxPro) OneDrive -- List Root DirectorySee more OneDrive ExamplesThis gets the collection of DriveItem children of the root DriveItem. In OneDrive, a driveItem resource represents a file, folder, or other item stored in a drive. All file system objects in OneDriveare returned as driveItem resources (which are JSON objects). This example returns the collection of child DriveItems for the root DriveItem. Note: This example requires Chilkat v9.5.0.97 or greater. For more information, see https://learn.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_list_children?view=odsp-graph-online
LOCAL loJson LOCAL loHttp LOCAL lcResp LOCAL loLastMod LOCAL loPhotoTaken LOCAL i LOCAL lnNumItems * 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 * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject') loJson = CreateObject('Chilkat.JsonObject') loJson.UpdateString("client_id","2871da2c-8176-4b7f-869b-2311aa82e743") loJson.UpdateString("client_secret","2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH") loJson.UpdateString("scope","https://graph.microsoft.com/.default") loJson.UpdateString("token_endpoint","https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token") * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http') loHttp = CreateObject('Chilkat.Http') loHttp.AuthToken = loJson.Emit() * Sends the following GET request: * GET https://graph.microsoft.com/v1.0/users/{user-id}/drive/items/{item-id}/children * Use your specific Id instead of what we're using here: loHttp.SetUrlVar("userId","4fe732c3-322e-4a6b-b729-2fd1eb5c6104") loHttp.SetUrlVar("itemId","root") lcResp = loHttp.QuickGetStr("https://graph.microsoft.com/v1.0/users/{$userId}/drive/items/{$itemId}/children") IF (loHttp.LastMethodSuccess <> 1) THEN ? loHttp.LastErrorText RELEASE loJson RELEASE loHttp CANCEL ENDIF * The response should be JSON. loJson.EmitCompact = 0 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 loJson RELEASE loHttp CANCEL ENDIF ? loJson.Emit() * See the sample JSON response and output below.. * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.CkDateTime') loLastMod = CreateObject('Chilkat.CkDateTime') * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.CkDateTime') loPhotoTaken = CreateObject('Chilkat.CkDateTime') * Iterate over the DriveItems in the JSON response: * (I tested this example with a root that contains a several folders, * a JPG image file, an XML file, and a WAV audio file.) i = 0 lnNumItems = loJson.SizeOfArray("value") DO WHILE i < lnNumItems loJson.I = i ? "-- DriveItem " + STR(i + 1) ? "id: " + loJson.StringOf("value[i].id") ? "name: " + loJson.StringOf("value[i].name") ? "size: " + STR(loJson.IntOf("value[i].size")) * Get the lastModifiedDateTime loLastMod.SetFromTimestamp(loJson.StringOf("value[i].fileSystemInfo.lastModifiedDateTime")) * Is this a folder? IF (loJson.HasMember("value[i].folder") = 1) THEN ? "This is a folder with " + STR(loJson.IntOf("value[i].folder.childCount")) + " children" ENDIF IF (loJson.HasMember("value[i].file") = 1) THEN ? "This is a file." ? "SHA1 hash: " + loJson.StringOf("value[i].file.hashes.sha1Hash") ? "mimeType: " + loJson.StringOf("value[i].mimeType") ENDIF IF (loJson.HasMember("value[i].image") = 1) THEN ? "This is an image." ? "height: " + STR(loJson.IntOf("value[i].image.height")) ? "width: " + STR(loJson.IntOf("value[i].image.width")) ENDIF IF (loJson.HasMember("value[i].photo") = 1) THEN ? "This is a photo." loPhotoTaken.SetFromTimestamp(loJson.StringOf("value[i].photo.takenDateTime")) ? "photo taken on " + loPhotoTaken.GetAsRfc822(1) ENDIF IF (loJson.HasMember("value[i].audio") = 1) THEN ? "This is an audio file." ? "duration: " + STR(loJson.IntOf("value[i].audio.duration")) ENDIF i = i + 1 ENDDO * The output for the above loop: * -- DriveItem 1 * id: 3A33FCEB9B74CC15!187 * name: Documents * size: 4452847 * This is a folder with 8 children * -- DriveItem 2 * id: 3A33FCEB9B74CC15!4114 * name: Downloads * size: 18240001 * This is a folder with 6 children * -- DriveItem 3 * id: 3A33FCEB9B74CC15!4407 * name: lots-of-files * size: 7542 * This is a folder with 450 children * -- DriveItem 4 * id: 3A33FCEB9B74CC15!4858 * name: Misc * size: 819922938 * This is a folder with 6 children * -- DriveItem 5 * id: 3A33FCEB9B74CC15!185 * name: Pictures * size: 0 * This is a folder with 3 children * -- DriveItem 6 * id: 3A33FCEB9B74CC15!186 * name: Public * size: 0 * This is a folder with 0 children * -- DriveItem 7 * id: 3A33FCEB9B74CC15!4860 * name: hamlet.xml * size: 279658 * This is a file. * SHA1 hash: C6AD0095E07141C97A3C6B85778602AD883F5500 * mimeType: * -- DriveItem 8 * id: 3A33FCEB9B74CC15!4861 * name: msg_123_abc.wav * size: 155564 * This is a file. * SHA1 hash: 1F51ADBDAADEAABC2D588C2A795AE86758525984 * mimeType: * This is an audio file. * duration: 9720 * -- DriveItem 9 * id: 3A33FCEB9B74CC15!4859 * name: penguins.jpg * size: 777835 * This is a file. * SHA1 hash: DF7BE9DC4F467187783ACA68C7CE98E4DF2172D0 * mimeType: * This is an image. * height: 768 * width: 1024 * This is a photo. * photo taken on Sun, 17 Feb 2008 23:07:31 -0600 * * ------------------------------------------------------- * This is the JSON response when this example was tested: * { * "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('me')/drive/root/children", * "value": [ * { * "createdBy": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "createdDateTime": "2013-06-12T19:49:08.367Z", * "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITE4Ny42MzYyODA2Nzc4MjI3MzAwMDA", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSExODcuMA", * "id": "3A33FCEB9B74CC15!187", * "lastModifiedBy": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "lastModifiedDateTime": "2017-04-17T23:16:22.273Z", * "name": "Documents", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 4452847, * "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6gTs", * "fileSystemInfo": { * "createdDateTime": "2013-06-12T19:49:08.366Z", * "lastModifiedDateTime": "2013-06-12T19:49:08.367Z" * }, * "folder": { * "childCount": 8 * }, * "specialFolder": { * "name": "documents" * } * }, * { * "createdBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "createdDateTime": "2016-12-07T14:02:22.417Z", * "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITQxMTQuNjM2MjQzMzEyODEwMjAwMDAw", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0MTE0LjE", * "id": "3A33FCEB9B74CC15!4114", * "lastModifiedBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "lastModifiedDateTime": "2017-03-05T17:21:21.02Z", * "name": "Downloads", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 18240001, * "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6oBI", * "fileSystemInfo": { * "createdDateTime": "2016-12-07T14:02:09Z", * "lastModifiedDateTime": "2016-12-07T14:02:09Z" * }, * "folder": { * "childCount": 6 * } * }, * { * "createdBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "createdDateTime": "2017-06-02T02:14:59.797Z", * "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITQ0MDcuNjM2MzE5NjY2MDIzNDcwMDAw", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0NDA3LjA", * "id": "3A33FCEB9B74CC15!4407", * "lastModifiedBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "lastModifiedDateTime": "2017-06-02T02:16:42.347Z", * "name": "lots-of-files", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 7542, * "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6ojc", * "fileSystemInfo": { * "createdDateTime": "2017-06-02T02:13:11Z", * "lastModifiedDateTime": "2017-06-02T02:14:54Z" * }, * "folder": { * "childCount": 450 * } * }, * { * "createdBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "createdDateTime": "2017-06-02T19:06:10.293Z", * "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITQ4NTguNjM2MzIwMjcxOTAxNDcwMDAw", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODU4LjA", * "id": "3A33FCEB9B74CC15!4858", * "lastModifiedBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "lastModifiedDateTime": "2017-06-02T19:06:30.147Z", * "name": "Misc", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 819922938, * "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6pXo", * "fileSystemInfo": { * "createdDateTime": "2017-06-02T19:06:02Z", * "lastModifiedDateTime": "2017-06-02T19:06:02Z" * }, * "folder": { * "childCount": 6 * } * }, * { * "createdBy": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "createdDateTime": "2013-06-12T19:49:08.123Z", * "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITE4NS42MzYxNDU5MzkxMDcyMDAwMDA", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSExODUuMA", * "id": "3A33FCEB9B74CC15!185", * "lastModifiedBy": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "lastModifiedDateTime": "2016-11-13T00:31:50.72Z", * "name": "Pictures", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 0, * "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6gTk", * "fileSystemInfo": { * "createdDateTime": "2013-06-12T19:49:08.123Z", * "lastModifiedDateTime": "2013-06-12T19:49:08.123Z" * }, * "folder": { * "childCount": 3 * }, * "specialFolder": { * "name": "photos" * } * }, * { * "createdBy": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "createdDateTime": "2013-06-12T19:49:08.183Z", * "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITE4Ni42MzUwNjY2MzM0ODMwMzAwMDA", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSExODYuMQ", * "id": "3A33FCEB9B74CC15!186", * "lastModifiedBy": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "lastModifiedDateTime": "2013-06-12T19:49:08.303Z", * "name": "Public", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 0, * "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6gTo", * "fileSystemInfo": { * "createdDateTime": "2013-06-12T19:49:08.183Z", * "lastModifiedDateTime": "2013-06-12T19:49:08.183Z" * }, * "folder": { * "childCount": 0 * }, * "shared": { * "owner": { * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * } * }, * "scope": "anonymous" * }, * "specialFolder": { * "name": "public" * } * }, * { * "@microsoft.graph.downloadUrl": "https://public.dm2301.livefilestore.com/y4m8Y4r_Ewfy3hIxqpU-_dxvY455X2gAZd3LJXE908zgA1ErQUm5wZpiyz6Rs0YfFb_c5SKgOFZV6HU1YpEmd0MvWbQ-dJVy2lLfRqTUnHEY8znUIQrljmTk1GR2auv4rTitRzWEZztQV0iId2-_FdQj2aZK5sdpmkdbgNuishP0NalJBsLdiBeKBVsy7A_zFTUXbw28ZzJctfyqITNUtBPxmDRzF39UWRjTo74CksCHc4", * "createdBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "createdDateTime": "2017-06-02T19:08:34.14Z", * "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NjAuMjU3", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODYwLjA", * "id": "3A33FCEB9B74CC15!4860", * "lastModifiedBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "lastModifiedDateTime": "2017-06-02T19:08:34.14Z", * "name": "hamlet.xml", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 279658, * "webUrl": "https://1drv.ms/u/s!ABXMdJvr_DM6pXw", * "file": { * "hashes": { * "sha1Hash": "C6AD0095E07141C97A3C6B85778602AD883F5500" * }, * "mimeType": "application/xml" * }, * "fileSystemInfo": { * "createdDateTime": "2017-06-02T19:08:30Z", * "lastModifiedDateTime": "2016-03-03T23:10:30Z" * } * }, * { * "@microsoft.graph.downloadUrl": "https://public.dm2301.livefilestore.com/y4mZ4m1N8Vzd40ZtPERT8qEo4nOxt786w5uHDuX4VkessshXBY9z9wyG3rb0GYAAaCYWd64tLCmFcObsobWoLZXkGwgAdBE5ebvHTxmS3W6Z7U0ZzBHviaIa2RufoGhOtAWCImPxRKxID3wPvqPW5jCG31tCXhtrJMuGHnW2TkWg3FxJEvezSkI2PBTGpMzvGVjjX-qsHSnP5OMFyx0ikwVMaGU7_KvGcDUZtj9clz8rXQ", * "createdBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "createdDateTime": "2017-06-02T19:08:53.167Z", * "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NjEuMjU3", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODYxLjA", * "id": "3A33FCEB9B74CC15!4861", * "lastModifiedBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "lastModifiedDateTime": "2017-06-02T19:08:53.167Z", * "name": "msg_123_abc.wav", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 155564, * "webUrl": "https://1drv.ms/u/s!ABXMdJvr_DM6pX0", * "audio": { * "bitrate": 128, * "duration": 9720, * "hasDrm": false * }, * "file": { * "hashes": { * "sha1Hash": "1F51ADBDAADEAABC2D588C2A795AE86758525984" * }, * "mimeType": "audio/wav" * }, * "fileSystemInfo": { * "createdDateTime": "2017-06-02T19:08:49Z", * "lastModifiedDateTime": "2017-04-18T14:27:12Z" * } * }, * { * "@microsoft.graph.downloadUrl": "https://public.dm2301.livefilestore.com/y4m5U-QanvmGcb5NeRyPaf2dy32EyX2yf_uNvPgnioU2JGrvB25yZq4uKEiQGMex99sWQ2LXcjAQbQx41C-SpqRrccIKsTvnIbbyaB45gaBSLsTeryE75p70-l4FOXb8HJWfPZmMl30BhCqpMge2ZLVo8h3uUlL7WIijap5wHdVlb0g_nm47EMDFh3USIL43kY5u4NPpoaxNEoMGYtYZ2ojzDwu-kBgKgD0S3wxCvmlD8o", * "createdBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "createdDateTime": "2017-06-02T19:07:06.813Z", * "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NTkuMjU3", * "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODU5LjI", * "id": "3A33FCEB9B74CC15!4859", * "lastModifiedBy": { * "device": { * "id": "187ffebfaf8fa5" * }, * "user": { * "displayName": "Matt Smith", * "id": "3a33fceb9b74cc15" * }, * "oneDriveSync": { * "@odata.type": "#microsoft.graph.identity", * "id": "388149ab-8073-45aa-a68c-aac791ec9c1d" * } * }, * "lastModifiedDateTime": "2017-06-02T19:07:09.203Z", * "name": "penguins.jpg", * "parentReference": { * "driveId": "3a33fceb9b74cc15", * "id": "3A33FCEB9B74CC15!184", * "path": "/drive/root:" * }, * "size": 777835, * "webUrl": "https://1drv.ms/i/s!ABXMdJvr_DM6pXs", * "file": { * "hashes": { * "sha1Hash": "DF7BE9DC4F467187783ACA68C7CE98E4DF2172D0" * }, * "mimeType": "image/jpeg" * }, * "fileSystemInfo": { * "createdDateTime": "2017-06-02T19:06:54Z", * "lastModifiedDateTime": "2009-07-14T05:32:31Z" * }, * "image": { * "height": 768, * "width": 1024 * }, * "photo": { * "takenDateTime": "2008-02-18T05:07:31Z" * } * } * ] * } RELEASE loJson RELEASE loHttp RELEASE loLastMod RELEASE loPhotoTaken |
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