Java Requires Chilkat v11.0.0+

Upload a Blob using a Container’s Shared Access Signature

See more Azure Cloud Storage Examples

Shows how to upload an Azure blob using a URL with a shared access signature. Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.HttpResponse;

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.

        // To upload a file we're simply sending a PUT with the content of the data.  For example:

        // PUT https://myaccount.blob.core.windows.net/pictures/photo.jpg?sv=2015-02-21&st=2015-07-01T08%3a49Z&se=2015-07-02T08%3a49Z&  sr=c&sp=w&si=YWJjZGVmZw%3d%3d&sig=Rcp6gQRfV7WDlURdVTqCa%2bqEArnfJxDgE%2bKH3TCChIs%3d HTTP/1.1
        // Host: myaccount.blob.core.windows.net
        //
        // Content-Length: 12
        //
        // Hello World.

        // Upload a string to a helloWorld.txt file in the "mycontainer" container, in the "chilkat" account.
        String url = "https://chilkat.blob.core.windows.net/mycontainer/helloWorld.txt?sv=2021-06-08&ss=bfqt&srt=sco&sp=rwdlacupiyx&se=2023-02-12T21:30:53Z&st=2023-02-12T13:30:53Z&spr=https&sig=HB8CoZiD7EJD1rQNIVnLl%2Bq7kyLcOCnSXR14TadBv6s%3D";

        Http http = new Http();

        http.setRequestHeader("x-ms-blob-type", "BlockBlob");

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

        int statusCode = resp.getStatusCode();
        System.out.println("response status code: " + statusCode);
        System.out.println("response status text: " + resp.getStatusText());

        if (statusCode == 201) {
            System.out.println("Success.");
        } else {
            System.out.println("Failed.");
        }

        // -------------------------------------------------------------------------------------------------
        // Upload from a file...

        // Upload a binar file to a penguins.jpg file in the "mycontainer" container, in the "chilkat" account.
        String url2 = "https://chilkat.blob.core.windows.net/mycontainer/penguins.jpg?sv=2021-06-08&ss=bfqt&srt=sco&sp=rwdlacupiyx&se=2023-02-12T21:30:53Z&st=2023-02-12T13:30:53Z&spr=https&sig=HB8CoZiD7EJD1rQNIVnLl%2Bq7kyLcOCnSXR14TadBv6s%3D";

        http.clearHeaders();
        http.setRequestHeader("x-ms-blob-type", "BlockBlob");

        // Upload a JPG file
        try {
            http.httpFile("PUT", url2, "c:/qa_data/jpg/penguins.jpg", "image/jpeg", resp);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        statusCode = resp.getStatusCode();
        System.out.println("response status code: " + statusCode);
        System.out.println("response status text: " + resp.getStatusText());

        if (statusCode == 201) {
            System.out.println("Success.");
        } else {
            System.out.println("Failed.");
        }
    }
}