(Unicode C++) 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.

For more information, see https://learn.microsoft.com/en-us/rest/api/storageservices/service-sas-examples#example-upload-a-blob-using-a-containers-shared-access-signature

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

void ChilkatSample(void)
    {
    // 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.
    const wchar_t *url = L"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";

    CkHttpW http;

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

    CkHttpResponseW *resp = http.PText(L"PUT",url,L"Hello World.",L"utf-8",L"text/plain",false,false);
    if (http.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    int statusCode = resp->get_StatusCode();
    wprintf(L"response status code: %d\n",statusCode);
    wprintf(L"response status text: %s\n",resp->statusText());
    delete resp;

    if (statusCode == 201) {
        wprintf(L"Success.\n");
    }
    else {
        wprintf(L"Failed.\n");
    }

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

    // Upload a binar file to a penguins.jpg file in the "mycontainer" container, in the "chilkat" account.
    const wchar_t *url2 = L"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(L"x-ms-blob-type",L"BlockBlob");

    // Upload a JPG file
    resp = http.PFile(L"PUT",url2,L"c:/qa_data/jpg/penguins.jpg",L"image/jpeg",false,false);
    if (http.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    statusCode = resp->get_StatusCode();
    wprintf(L"response status code: %d\n",statusCode);
    wprintf(L"response status text: %s\n",resp->statusText());
    delete resp;

    if (statusCode == 201) {
        wprintf(L"Success.\n");
    }
    else {
        wprintf(L"Failed.\n");
    }
    }