(CkPython) Demonstrate S3_DownloadBytes

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

Chilkat Python Downloads install with pip pip3 install chilkat or download... Python Module for Windows, MacOS, Linux, Alpine Linux, Solaris

import sys
import chilkat

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

http = chilkat.CkHttp()

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()

success = http.S3_DownloadBytes(bucketName,objectName,jpgBytes)
if (http.get_LastMethodSuccess() != True):
    print(http.lastErrorText())
    sys.exit()

print("Download successful.")

fac = chilkat.CkFileAccess()
success = fac.WriteEntireFile(localFilePath,jpgBytes)
print("File saved success = " + str(success))