Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicPythonRubySQL ServerSwiftTclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.js

Visual Basic 6.0 Examples

Async
Certificates
ECC
Email Object
Encryption
FTP
HTML-to-XML/Text
Gzip
HTTP
IMAP
JSON
MHT / HTML Email
PEM
PFX/P12
Java KeyStore (JKS)
POP3
RSA Encryption
MIME
REST
SCP
SMTP
Socket/SSL/TLS
SSH Key
SSH
SFTP
Stream
Tar Archive
XML
XMP
Zip

More Examples...
Google APIs
Google Cloud Storage
Azure Cloud Storage
Amazon S3 (new)
Google Drive
ASN.1
PRNG
Amazon S3
Bounced Email
CSV
Diffie-Hellman
DKIM / DomainKey
DSA
NTLM
QuickBooks

 

 

 

 

 

 

 

(Visual Basic 6.0) Set Container Metadata

Azure Storage Blob Service REST API: Sample code to set the user-defined metadata of a container.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

'  Azure Blob Service Example: Set Container User-Defined Metadata
'  See also: https://msdn.microsoft.com/en-us/library/azure/dd179362.aspx

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

Dim rest As New ChilkatRest

'  Connect to the Azure Storage Blob Service
Dim bTls As Long
bTls = 1
Dim port As Long
port = 443
Dim bAutoReconnect As Long
bAutoReconnect = 1
'  In this example, the storage account name is "chilkat".
Dim success As Long
success = rest.Connect("chilkat.blob.core.windows.net",port,bTls,bAutoReconnect)
If (success <> 1) Then
    Text1.Text = Text1.Text & rest.LastErrorText & vbCrLf
    Exit Sub
End If

'  Provide Azure Cloud credentials for the REST call.
Dim azAuth As New ChilkatAuthAzureStorage
azAuth.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.Account = "chilkat"
azAuth.Scheme = "SharedKey"
azAuth.Service = "Blob"
'  This causes the "x-ms-version: 2015-02-21" header to be automatically added.
azAuth.XMsVersion = "2015-02-21"
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.

'  Add each name-value pair of metadata to associate with the container.
'  To remove all metadata from the container, simply don't add any x-ms-meta- headers.
success = rest.AddHeader("x-ms-meta-Category","Images")
success = rest.AddHeader("x-ms-meta-Resolution","High")

'  The expected success response is a 200 response status code with no response body.
'  In this example, we are setting the metadata of the container named "mycontainer".
Dim responseStr As String
responseStr = rest.FullRequestNoBody("PUT","/mycontainer?restype=container&comp=metadata")
If (rest.LastMethodSuccess <> 1) Then
    Text1.Text = Text1.Text & rest.LastErrorText & vbCrLf
    Exit Sub
End If

'  When successful, the Azure Storage service will respond with a 200 response status code,
'  with no response body.

If (rest.ResponseStatusCode <> 200) Then
    '  Examine the request/response to see what happened.
    Text1.Text = Text1.Text & "response status code = " & rest.ResponseStatusCode & vbCrLf
    Text1.Text = Text1.Text & "response status text = " & rest.ResponseStatusText & vbCrLf
    Text1.Text = Text1.Text & "response header: " & rest.ResponseHeader & vbCrLf
    Text1.Text = Text1.Text & "response body (if any): " & responseStr & vbCrLf
    Text1.Text = Text1.Text & "---" & vbCrLf
    Text1.Text = Text1.Text & "LastRequestStartLine: " & rest.LastRequestStartLine & vbCrLf
    Text1.Text = Text1.Text & "LastRequestHeader: " & rest.LastRequestHeader & vbCrLf
    Exit Sub
End If

Text1.Text = Text1.Text & "Success." & vbCrLf

 

© 2000-2016 Chilkat Software, Inc. All Rights Reserved.