Unicode C++

OneDrive -- Create a New Folder

See more OneDrive Examples

Demonstrates how to create a new folder. Unicode C++

#include <CkJsonObjectW.h>
#include <CkHttpW.h>
#include <CkHttpResponseW.h>

void ChilkatSample(void)
    {
    bool success = false;

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

    CkHttpW http;
    http.put_AuthToken(json.emit());

    //  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.
    http.SetUrlVar(L"dir_path",L"/TestDir");
    http.SetUrlVar(L"user_id",L"4fe732c3-322e-4a6b-b729-2fd1eb5c6104");
    const wchar_t *respStr = http.quickGetStr(L"https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:{$dir_path}");
    if (http.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    json.Load(respStr);
    if (http.get_LastStatus() != 200) {
        wprintf(L"Failed to get parent folder item id, status code = %d\n",http.get_LastStatus());
        return;
    }

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

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

    CkJsonObjectW jsonReqBody;
    jsonReqBody.AppendString(L"name",L"abc");

    CkJsonObjectW jObj;
    jsonReqBody.AppendObject2(L"folder",jObj);
    wprintf(L"JSON body:\n");
    wprintf(L"%s\n",jsonReqBody.emit());

    //  Set the URL var for the next request which will create the new folder.
    http.SetUrlVar(L"parent_item_id",json.stringOf(L"id"));

    const wchar_t *url = L"https://graph.microsoft.com/v1.0/users/{$user_id}/drive/items/{$parent_item_id}/children";
    CkHttpResponseW resp;
    success = http.HttpJson(L"POST",url,jsonReqBody,L"application/json",resp);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    json.Load(resp.bodyStr());
    wprintf(L"Response:\n");
    wprintf(L"%s\n",json.emit());

    //  A 201 response indicates success.
    if (resp.get_StatusCode() != 201) {
        wprintf(L"Failed to create folder.\n");
        wprintf(L"Response status code = %d\n",resp.get_StatusCode());
    }
    else {
        wprintf(L"Successfully created folder.\n");
    }

    //  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.
    }