(Excel) 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 v9.5.0.68 or greater.

Download Excel Class Modules Chilkat Excel Class Modules

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

Dim http As Chilkat.Http
Set http = Chilkat.NewHttp

' 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 Files.ReadWrite scope.)
http.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN"

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

' 	PUT /v1.0/me/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.

someString = "<location><city>Chicago</city><state>IL</state></location>"
' Upload to /someFolder/location.xml
Dim success As Boolean
success = http.SetUrlVar("dest_path","/someFolder/location.xml")
' If not using "me", then the path part of the URL should be /v1.0/users/{id | userPrincipalName}/...

url = "https://graph.microsoft.com/v1.0/me/drive/root:{$dest_path}:/content"


resp = http.PutText(url,someString,"utf-8","application/xml",False,False)
If (http.LastMethodSuccess <> True) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

' If successful, a 201 status code is returned, with the driveItem object in the resp body for the newly created file.
Dim json As Chilkat.JsonObject
Set json = Chilkat.NewJsonObject
json.EmitCompact = False
success = json.Load(resp)

If (http.LastStatus <> 201) Then

    Debug.Print json.Emit()
    Debug.Print "Response status = "; http.LastStatus
    Exit Sub
End If

' Success.  Examine the driveItem JSON object:
Debug.Print json.Emit()
Debug.Print "-- 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"
'   }
' }