(Visual FoxPro) OneDrive -- Upload a String

See more OneDrive Examples

Uploads a string to the signed-in user's OneDrive. This uses OneDrive's simple upload API to upload in a single API call, which only supports uploads up to 4MB in size. (See the other example(s) for uploading larger files.)

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_put_content?view=odsp-graph-online

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loJson
LOCAL loHttp
LOCAL lcSomeString
LOCAL lcUrl
LOCAL lcResp

* 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()

* To upload in a single HTTP request, send a PUT request such as the following:

* 	PUT /v1.0/users/{user_id}/drive/root:/{item-path}:/content
* 	Content-type: text/plain
* 	Content-Length: <the actual content length>
* 
* 	The contents of the file goes here.

* Note: Chilkat automatically adds the Content-Length header.

* This example will upload a string that happens to be XML.
lcSomeString = "<location><city>Chicago</city><state>IL</state></location>"

* Upload to /TestDir/location.xml
loHttp.SetUrlVar("dest_path","/TestDir/location.xml")
loHttp.SetUrlVar("user_id","4fe732c3-322e-4a6b-b729-2fd1eb5c6104")
lcUrl = "https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:{$dest_path}:/content"

lcResp = loHttp.PutText(lcUrl,lcSomeString,"utf-8","application/xml",0,0)
IF (loHttp.LastMethodSuccess <> 1) THEN
    ? loHttp.LastErrorText
    RELEASE loJson
    RELEASE loHttp
    CANCEL
ENDIF

* If successful, a 201 status code is returned, with the driveItem object in the resp body for the newly created file.
loJson.EmitCompact = 0
loJson.Load(lcResp)

IF (loHttp.LastStatus <> 201) THEN

    ? loJson.Emit()
    ? "Response status = " + STR(loHttp.LastStatus)
    RELEASE loJson
    RELEASE loHttp
    CANCEL
ENDIF

* Success.  Examine the driveItem JSON object:
? loJson.Emit()
? "-- Success --"

* Here is a sample successful response:

* {
*   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('me')/drive/root/$entity",
*   "@microsoft.graph.downloadUrl": "https://s5ucmg.dm2301.livefilestore.com/y4pq2RG4U4D0uXV5Ee9kg_xRz3caBiFdiAe9arIAtryj6INGMv0KYr6E3HufsYkq7Xe_4Wue8mq4t-A_TU8zwKLqI91dH4eNx8XOUdJccqozk8jsLIy8TFkpaCcWuKbUjDPmed_38TbLIOtRofTE3o3Cw32_6b1T_ZTvgmA4erklHjz5f99ZF4P6jTGBfy6AjlK94aupem4AQ5BnWmcvBXVIuUajEyJT4M48SuWklvHtlc",
*   "createdBy": {
*     "application": {
*       "displayName": "Chilkat",
*       "id": "441c9990"
*     },
*     "user": {
*       "displayName": "Matt Smith",
*       "id": "3a33fceb9b74cc15"
*     }
*   },
*   "createdDateTime": "2017-06-03T17:56:38.413Z",
*   "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NjYuMjU3",
*   "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODY2LjA",
*   "id": "3A33FCEB9B74CC15!4866",
*   "lastModifiedBy": {
*     "application": {
*       "displayName": "Chilkat",
*       "id": "441c9990"
*     },
*     "user": {
*       "displayName": "Matt Smith",
*       "id": "3a33fceb9b74cc15"
*     }
*   },
*   "lastModifiedDateTime": "2017-06-03T17:56:38.413Z",
*   "name": "location.xml",
*   "parentReference": {
*     "driveId": "3a33fceb9b74cc15",
*     "id": "3A33FCEB9B74CC15!4862",
*     "name": "someFolder",
*     "path": "/drive/root:/someFolder"
*   },
*   "size": 58,
*   "webUrl": "https://1drv.ms/u/s!ABXMdJvr_DM6pgI",
*   "file": {
*     "hashes": {
*       "sha1Hash": "FE95A5A234123C45C03439CB33309991B751D7C9"
*     },
*     "mimeType": "application/xml"
*   },
*   "fileSystemInfo": {
*     "createdDateTime": "2017-06-03T17:56:38.413Z",
*     "lastModifiedDateTime": "2017-06-03T17:56:38.413Z"
*   }
* }

RELEASE loJson
RELEASE loHttp