(Ruby) Demonstrate S3_DownloadBytes

Demonstrates how to download a file into memory from the Amazon S3 service.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

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

http = Chilkat::CkHttp.new()

http.put_AwsAccessKey("AWS_ACCESS_KEY")
http.put_AwsSecretKey("AWS_SECRET_KEY")

bucketName = "chilkat.qa"
objectName = "images/sea_creatures/starfish.jpg"
localFilePath = "qa_output/starfish.jpg"

jpgBytes = Chilkat::CkByteData.new()

success = http.S3_DownloadBytes(bucketName,objectName,jpgBytes)
if (http.get_LastMethodSuccess() != true)
    print http.lastErrorText() + "\n";
    exit
end

print "Download successful." + "\n";

fac = Chilkat::CkFileAccess.new()
success = fac.WriteEntireFile(localFilePath,jpgBytes)
print "File saved success = " + success.to_s() + "\n";