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Java Requires Chilkat v11.0.0+

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.)

Chilkat Java Downloads

Chilkat2 Java
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.HttpResponse;
import com.chilkatsoft.chilkat2.JsonObject;

public class ChilkatExample {

    public static void main(String[] args) {
        // 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
        JsonObject json = new JsonObject();
        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");

        Http http = new Http();
        http.setAuthToken(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";

        HttpResponse resp = new HttpResponse();
        try {
            http.httpStr("PUT", url, someString, "utf-8", "application/xml", resp);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

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

        if (resp.getStatusCode() != 201) {
            System.out.println(json.emit());
            System.out.println("Response status = " + resp.getStatusCode());
            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"
        //   }
        // }
    }
}