Java

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.) Java

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    boolean 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
    CkJsonObject json = new CkJsonObject();
    json.UpdateString("client_id","2871da2c-8176-4b7f-869b-2311aa82e743");
    json.UpdateString("client_secret","2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH");
    json.UpdateString("scope","https://graph.microsoft.com/.default");
    json.UpdateString("token_endpoint","https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token");

    CkHttp http = new CkHttp();
    http.put_AuthToken(json.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.
    String someString = "<location><city>Chicago</city><state>IL</state></location>";

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

    CkHttpResponse resp = new CkHttpResponse();
    success = http.HttpStr("PUT",url,someString,"utf-8","application/xml",resp);
    if (success == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    //  If successful, a 201 status code is returned, with the driveItem object in the resp body for the newly created file.
    json.put_EmitCompact(false);
    resp.GetBodyJson(json);

    if (resp.get_StatusCode() != 201) {

        System.out.println(json.emit());
        System.out.println("Response status = " + resp.get_StatusCode());
        return;
        }

    //  Success.  Examine the driveItem JSON object:
    System.out.println(json.emit());
    System.out.println("-- 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"
    //    }
    //  }
  }
}