(PureBasic) 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 PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttp.pb"
IncludeFile "CkJsonObject.pb"

Procedure ChilkatExample()

    ; 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
    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckUpdateString(json,"client_id","2871da2c-8176-4b7f-869b-2311aa82e743")
    CkJsonObject::ckUpdateString(json,"client_secret","2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH")
    CkJsonObject::ckUpdateString(json,"scope","https://graph.microsoft.com/.default")
    CkJsonObject::ckUpdateString(json,"token_endpoint","https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token")

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttp::setCkAuthToken(http, CkJsonObject::ckEmit(json))

    ; 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.
    someString.s = "<location><city>Chicago</city><state>IL</state></location>"

    ; Upload to /TestDir/location.xml
    CkHttp::ckSetUrlVar(http,"dest_path","/TestDir/location.xml")
    CkHttp::ckSetUrlVar(http,"user_id","4fe732c3-322e-4a6b-b729-2fd1eb5c6104")
    url.s = "https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:{$dest_path}:/content"

    resp.s = CkHttp::ckPutText(http,url,someString,"utf-8","application/xml",0,0)
    If CkHttp::ckLastMethodSuccess(http) <> 1
        Debug CkHttp::ckLastErrorText(http)
        CkJsonObject::ckDispose(json)
        CkHttp::ckDispose(http)
        ProcedureReturn
    EndIf

    ; If successful, a 201 status code is returned, with the driveItem object in the resp body for the newly created file.
    CkJsonObject::setCkEmitCompact(json, 0)
    CkJsonObject::ckLoad(json,resp)

    If CkHttp::ckLastStatus(http) <> 201

        Debug CkJsonObject::ckEmit(json)
        Debug "Response status = " + Str(CkHttp::ckLastStatus(http))
        CkJsonObject::ckDispose(json)
        CkHttp::ckDispose(http)
        ProcedureReturn
    EndIf

    ; Success.  Examine the driveItem JSON object:
    Debug CkJsonObject::ckEmit(json)
    Debug "-- 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"
    ;   }
    ; }


    CkJsonObject::ckDispose(json)
    CkHttp::ckDispose(http)


    ProcedureReturn
EndProcedure