(Objective-C) Backblaze S3 Upload Binary

See more Backblaze S3 Examples

Demonstrates how to upload the in-memory binary data to an Backblaze bucket.

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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#import <CkoHttp.h>
#import <NSString.h>
#import <CkoBinData.h>
#import <CkoXml.h>

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

CkoHttp *http = [[CkoHttp alloc] init];

// keyID = Access Key ID or Access Key
http.AwsAccessKey = @"access-key";

// applicationKey = Secret Access Key or Secret Key
http.AwsSecretKey = @"secret-key";

// Region is the 2nd part of your S3 Endpoint
http.AwsEndpoint = @"s3.us-west-002.backblazeb2.com";

NSString *bucketName = @"chilkat-test-123";
NSString *objectName = @"starfish.jpg";
NSString *contentType = @"image/jpeg";

http.KeepResponseBody = YES;

CkoBinData *jpgData = [[CkoBinData alloc] init];
BOOL success = [jpgData LoadFile: @"qa_data/jpg/starfish.jpg"];

success = [http S3_UploadBd: jpgData contentType: contentType bucketPath: bucketName objectName: objectName];
if (success != YES) {
    NSLog(@"%@",http.LastErrorText);

    CkoXml *xml = [[CkoXml alloc] init];
    [xml LoadXml: http.LastResponseBody];
    NSLog(@"%@",[xml GetXml]);
}
else {
    NSLog(@"%@",@"JPG uploaded.");
}