(DataFlex) OneDrive -- Create a New Folder

See more OneDrive Examples

Demonstrates how to create a new folder.

Note: This example requires Chilkat v9.5.0.97 or greater.

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

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoJson
    Boolean iSuccess
    Handle hoHttp
    String sRespStr
ReqBody    Handle hoJsonReqBody
    Variant vJObj
    Handle hoJObj
    String sUrl
    Variant vResp
    Handle hoResp
    String sTemp1
    Integer iTemp1
    Boolean bTemp1

    // 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
    Get Create (RefClass(cComChilkatJsonObject)) To hoJson
    If (Not(IsComObjectCreated(hoJson))) Begin
        Send CreateComObject of hoJson
    End
    Get ComUpdateString Of hoJson "client_id" "2871da2c-8176-4b7f-869b-2311aa82e743" To iSuccess
    Get ComUpdateString Of hoJson "client_secret" "2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH" To iSuccess
    Get ComUpdateString Of hoJson "scope" "https://graph.microsoft.com/.default" To iSuccess
    Get ComUpdateString Of hoJson "token_endpoint" "https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token" To iSuccess

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End
    Get ComEmit Of hoJson To sTemp1
    Set ComAuthToken Of hoHttp To sTemp1

    // To create a new folder, send a POST request like this:
    // POST /users/{user-id}/drive/items/{parent-item-id}/children

    // We first need to get the item-id for the folder where the new folder will be created.
    // This example will create a new folder named "abc" within /TestDir,
    // so we need the item-id for /TestDir.
    Get ComSetUrlVar Of hoHttp "dir_path" "/TestDir" To iSuccess
    Get ComSetUrlVar Of hoHttp "user_id" "4fe732c3-322e-4a6b-b729-2fd1eb5c6104" To iSuccess
    Get ComQuickGetStr Of hoHttp "https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:{$dir_path}" To sRespStr
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComLoad Of hoJson sRespStr To iSuccess
    Get ComLastStatus Of hoHttp To iTemp1
    If (iTemp1 <> 200) Begin
        Get ComLastStatus Of hoHttp To iTemp1
        Showln "Failed to get parent folder item id, status code = " iTemp1
        Procedure_Return
    End

    // The HTTP request body should contain JSON like this:

    // 	{
    // 	  "name": "abc",
    // 	  "folder": { }
    // 	}

    Get Create (RefClass(cComChilkatJsonObject)) To hoJsonReqBody
    If (Not(IsComObjectCreated(hoJsonReqBody))) Begin
        Send CreateComObject of hoJsonReqBody
    End
    Get ComAppendString Of hoJsonReqBody "name" "abc" To iSuccess
    Get ComAppendObject Of hoJsonReqBody "folder" To vJObj
    If (IsComObject(vJObj)) Begin
        Get Create (RefClass(cComChilkatJsonObject)) To hoJObj
        Set pvComObject Of hoJObj To vJObj
    End
    Send Destroy of hoJObj
    Showln "JSON body:"
    Get ComEmit Of hoJsonReqBody To sTemp1
    Showln sTemp1

    // Set the URL var for the next request which will create the new folder.
    Get ComStringOf Of hoJson "id" To sTemp1
    Get ComSetUrlVar Of hoHttp "parent_item_id" sTemp1 To iSuccess

    Move "https://graph.microsoft.com/v1.0/users/{$user_id}/drive/items/{$parent_item_id}/children" To sUrl
    Get ComEmit Of hoJsonReqBody To sTemp1
    Get ComPostJson2 Of hoHttp sUrl "application/json" sTemp1 To vResp
    If (IsComObject(vResp)) Begin
        Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
        Set pvComObject Of hoResp To vResp
    End
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComBodyStr Of hoResp To sTemp1
    Get ComLoad Of hoJson sTemp1 To iSuccess
    Showln "Response:"
    Get ComEmit Of hoJson To sTemp1
    Showln sTemp1

    // A 201 response indicates success.
    Get ComStatusCode Of hoResp To iTemp1
    If (iTemp1 <> 201) Begin
        Showln "Failed to create folder."
        Get ComStatusCode Of hoResp To iTemp1
        Showln "Response status code = " iTemp1
    End
    Else Begin
        Showln "Successfully created folder."
    End

    Send Destroy of hoResp

    // A successful response:

    // 	{
    // 	  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('me')/drive/items('3A33FCEB9B74CC15%214862')/children/$entity",
    // 	  "createdBy": {
    // 	    "application": {
    // 	      "displayName": "Chilkat",
    // 	      "id": "441c9990"
    // 	    },
    // 	    "user": {
    // 	      "displayName": "Matt Smith",
    // 	      "id": "3a33fceb9b74cc15"
    // 	    }
    // 	  },
    // 	  "createdDateTime": "2017-06-04T16:02:22.203Z",
    // 	  "cTag": "adDozQTMzRkNFQjlCNzRDQzE1ITQ4NzAuNjM2MzIxODg5NDIyMDMwMDAw",
    // 	  "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODcwLjA",
    // 	  "id": "3A33FCEB9B74CC15!4870",
    // 	  "lastModifiedBy": {
    // 	    "application": {
    // 	      "displayName": "Chilkat",
    // 	      "id": "441c9990"
    // 	    },
    // 	    "user": {
    // 	      "displayName": "Matt Smith",
    // 	      "id": "3a33fceb9b74cc15"
    // 	    }
    // 	  },
    // 	  "lastModifiedDateTime": "2017-06-04T16:02:22.203Z",
    // 	  "name": "abc",
    // 	  "parentReference": {
    // 	    "driveId": "3a33fceb9b74cc15",
    // 	    "id": "3A33FCEB9B74CC15!4862",
    // 	    "name": "someFolder",
    // 	    "path": "/drive/root:/someFolder"
    // 	  },
    // 	  "size": 0,
    // 	  "webUrl": "https://1drv.ms/f/s!ABXMdJvr_DM6pgY",
    // 	  "fileSystemInfo": {
    // 	    "createdDateTime": "2017-06-04T16:02:22.203Z",
    // 	    "lastModifiedDateTime": "2017-06-04T16:02:22.203Z"
    // 	  },
    // 	  "folder": {
    // 	    "childCount": 0
    // 	  }
    // 	}
    // 
    // 	Successfully created folder.


End_Procedure