(Chilkat2-Python) Gzip Compress In Memory and Base64 Encode

Demonstrates how to Gzip compress in-memory data and then encode the compressed data to base64.

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

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

gzip = chilkat2.Gzip()

# This example will load a file into the fileData object.
# Your application might load fileData from other sources..
fileData = chilkat2.BinData()
success = fileData.LoadFile("qa_data/xml/hamlet.xml")
if (success != True):
    print("Failed to load file.")
    sys.exit()

# In-place compress the contents of fileData
success = gzip.CompressBd(fileData)
if (success != True):
    print(gzip.LastErrorText)
    sys.exit()

# Get the base64 encoded compressed data (in a single line).
strBase64 = fileData.GetEncoded("base64")
print(strBase64)
print("--------")

# To get the base64 in multiple lines, as it might appear in MIME,
# use "base64-mime".
strBase64MultiLine = fileData.GetEncoded("base64-mime")
print(strBase64MultiLine)