(CkPython) Azure Storage: Set Blob Service Properties

Azure Storage Blob Service REST API: Sample code to set a blob's service properties.

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import sys
import chilkat

# Azure Blob Service Example: Set Blob Service Properties
# See also: https://msdn.microsoft.com/en-us/library/azure/hh452235.aspx

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

rest = chilkat.CkRest()

# Connect to the Azure Storage Blob Service
bTls = True
port = 443
bAutoReconnect = True
# In this example, the storage account name is "chilkat".
success = rest.Connect("chilkat.blob.core.windows.net",port,bTls,bAutoReconnect)
if (success != True):
    print(rest.lastErrorText())
    sys.exit()

# Provide Azure Cloud credentials for the REST call.
azAuth = chilkat.CkAuthAzureStorage()
azAuth.put_AccessKey("AZURE_ACCESS_KEY")
# The account name used here should match the 1st part of the domain passed in the call to Connect (above).
azAuth.put_Account("chilkat")
azAuth.put_Scheme("SharedKey")
azAuth.put_Service("Blob")
# This causes the "x-ms-version: 2020-08-04" header to be automatically added.
azAuth.put_XMsVersion("2020-08-04")
success = rest.SetAuthAzureStorage(azAuth)

# Note: The application does not need to explicitly set the following
# headers: x-ms-date, Authorization.  These headers
# are automatically set by Chilkat.

# This example will set logging properties.  The XML body of the request
# will look like this:

# <?xml version="1.0" encoding="utf-8"?>
# <StorageServiceProperties>
#     <Logging>
#         <Version>version-number</Version>
#         <Delete>true|false</Delete>
#         <Read>true|false</Read>
#         <Write>true|false</Write>
#         <RetentionPolicy>
#             <Enabled>true|false</Enabled>
#             <Days>number-of-days</Days>
#         </RetentionPolicy>
#     </Logging>

# Build the request:
xml = chilkat.CkXml()
xml.put_Tag("StorageServiceProperties")
# xLogging is a CkXml
xLogging = xml.NewChild("Logging","")
xLogging.NewChild2("Version","1.0")
xLogging.NewChild2("Delete","true")
xLogging.NewChild2("Read","true")
xLogging.NewChild2("Write","true")
# xRetension is a CkXml
xRetension = xLogging.NewChild("RetentionPolicy","")
xRetension.NewChild2("Enabled","true")
xRetension.NewChild2("Days","7")

# The expected response is a 202 response status code with no response body.
responseStr = rest.fullRequestString("PUT","/?restype=service&comp=properties",xml.getXml())
if (rest.get_LastMethodSuccess() != True):
    print(rest.lastErrorText())
    sys.exit()

# When successful, the Azure Storage service will respond with a 202 response code,
# with no response body.
if (rest.get_ResponseStatusCode() != 202):
    # Examine the request/response to see what happened.
    print("response status code = " + str(rest.get_ResponseStatusCode()))
    print("response status text = " + rest.responseStatusText())
    print("response header: " + rest.responseHeader())
    print("response body (if any): " + responseStr)
    print("---")
    print("LastRequestStartLine: " + rest.lastRequestStartLine())
    print("LastRequestHeader: " + rest.lastRequestHeader())
    sys.exit()

print("Success: Blob service properties updated!")