Objective-C

Backblaze S3 Upload Binary

See more Backblaze S3 Examples

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

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

BOOL success = NO;

// 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";

// The Content-Type has the form  type/subtype, such as application/pdf, application/json, image/jpeg, etc.
// See Explaining Content-Types
NSString *contentType = @"image/jpeg";

http.KeepResponseBody = YES;

CkoBinData *jpgData = [[CkoBinData alloc] init];
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.");
}