Chilkat2-Python

S3 Upload Binary File from BinData

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Upload a binary file contained in a BinData object to Amazon S3. Chilkat2-Python

import sys
import chilkat2

success = False

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

rest = chilkat2.Rest()

# Connect to the Amazon AWS REST server.
bTls = True
port = 443
bAutoReconnect = True
# Make sure to connect to the region where the bucket is located..
success = rest.Connect("s3-us-west-2.amazonaws.com",port,bTls,bAutoReconnect)

# Provide AWS credentials for the REST call.
authAws = chilkat2.AuthAws()
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
# Use the correct region..
authAws.Region = "us-west-2"
authAws.ServiceName = "s3"

success = rest.SetAuthAws(authAws)

# Set the bucket name via the HOST header.
# In this case, the bucket name is "chilkat.qa".
# (Also make sure to use the correct region.)
rest.Host = "chilkat.qa.s3-us-west-2.amazonaws.com"

# Load a text file into memory.
pngData = chilkat2.BinData()
success = pngData.LoadFile("qa_data/png/anemone.png")
if (success != True):
    print("Failed to load file from local filesystem.")
    sys.exit()

# Indicate the Content-Type of our upload.  (This is optional)
rest.AddHeader("Content-Type","image/png")

# Upload the file to Amazon S3.
sbResponse = chilkat2.StringBuilder()
success = rest.FullRequestBd("PUT","/images/sea_creatures/anemone.png",pngData,sbResponse)
if (success != True):
    print(rest.LastErrorText)
    sys.exit()

# Did we get a 200 response indicating success?
statusCode = rest.ResponseStatusCode
if (statusCode != 200):
    print("Error response: " + sbResponse.GetAsString())
    print("Status code: " + str(statusCode) + ", Status text: " + rest.ResponseStatusText)
    sys.exit()

print("File successfully uploaded.")