(C++) Backblaze S3 Download String

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Demonstrates how to download a textual object into a string variable.

The Chilkat S3 functions in the HTTP class are compatible with the Backblaze service. However, because of some specific issues, Chilkat v9.5.0.89 or later is needed.

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#include <CkHttp.h>

void ChilkatSample(void)
    {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http;

    // keyID = Access Key ID or Access Key
    http.put_AwsAccessKey("access-key");

    // applicationKey = Secret Access Key or Secret Key
    http.put_AwsSecretKey("secret-key");

    // Region is the 2nd part of your S3 Endpoint
    http.put_AwsEndpoint("s3.us-west-002.backblazeb2.com");

    const char *bucketName = "chilkat-test";
    const char *objectName = "orchard.json";

    // This is the byte representation of the text file downloaded from Backblaze.
    // It must be specified to allow Chilkat to correctly interpret the bytes as characters.
    const char *charset = "utf-8";

    const char *fileContents = http.s3_DownloadString(bucketName,objectName,charset);

    if (http.get_LastMethodSuccess() != true) {
        std::cout << http.lastErrorText() << "\r\n";
    }
    else {
        std::cout << fileContents << "\r\n";
        std::cout << "Success." << "\r\n";
    }
    }