Amazon S3 - Create Bucket with Constraint

Create an Amazon S3 bucket with a constraint using the REST API.

Download Chilkat XML ActiveX

Download Chilkat Crypt ActiveX

Download Chilkat HTTP ActiveX

<html>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<%
set http = Server.CreateObject("Chilkat.Http")
success = http.UnlockComponent("Anything for 30-day trial.")
If (success <> 1) Then
    '  Unlock failed.
    Response.Write http.LastErrorText & "<br>"

End If

'  Create the XML contraint for the bucket:
'  <CreateBucketConfiguration>
'          <LocationConstraint>EU</LocationConstraint>
'  </CreateBucketConfiguration>
set xml = Server.CreateObject("Chilkat.Xml")
xml.Tag = "CreateBucketConfiguration"
xml.NewChild2 "LocationConstraint","EU"
Response.Write Server.HTMLEncode( xml.GetXml()) & "<br>"

set crypt = Server.CreateObject("Chilkat.Crypt2")

success = crypt.UnlockComponent("Anything for 30-day trial.")
If (success <> 1) Then
    Response.Write crypt.LastErrorText & "<br>"

End If

'  The HTTP component now includes a method to generate
'  the current date/time in RFC 2616 compliant format.
'  Note: The GenTimeStamp method is available as a pre-release (as of 18-June-2008).
'  It will become available in the next new version dated after
'  18-June-2008.
curDateTime = http.GenTimeStamp()

'  The PUT request operation with a bucket URI creates a new bucket.
strToSign = "PUT" & vbLf & vbLf & "text/xml" & vbLf & curDateTime & vbLf & "/chilkat2/"

'  We want SHA1 for the HMAC hash algorithm:
crypt.HashAlgorithm = "sha1"

'  These must be changed for your account:
AWSAccessKeyId = "zzzzzzzzzzzzzzzzzzzz"
AWSSecretAccessKey = "zzzzzzzzzzzzzzzzzzzzzzzzzz"

'  Set the HMAC secret key:
crypt.SetHmacKeyString AWSSecretAccessKey

'  By setting the charset = "utf-8", the string will be converted
'  to utf-8 (internal to the Chilkat component) prior to signing:
crypt.Charset = "utf-8"

'  Indicate that Base64 output is desired:
crypt.EncodingMode = "base64"

signature = crypt.HmacStringENC(strToSign)

authValue = "AWS " & AWSAccessKeyId & ":" & signature

'  The bucket to be created is specified in the Host header.
'  In this example, the "chilkat2" bucket is created:
http.SetRequestHeader "Host","chilkat2.s3.amazonaws.com"

http.SetRequestHeader "Authorization",authValue
http.SetRequestHeader "Date",curDateTime

xmlResponse = http.XmlRpcPut("http://s3.amazonaws.com/",xml.GetXml())
If (xmlResponse = vbNullString ) Then
    Response.Write Server.HTMLEncode( "NULL response") & "<br>"
    Response.Write Server.HTMLEncode( "---") & "<br>"
    '  Failed.  Show the last request header, response header,
    '  and response body.
    Response.Write Server.HTMLEncode( http.LastHeader) & "<br>"
    Response.Write Server.HTMLEncode( "---") & "<br>"
    Response.Write Server.HTMLEncode( http.LastResponseHeader) & "<br>"
    Response.Write Server.HTMLEncode( "---") & "<br>"
    Response.Write Server.HTMLEncode( http.LastErrorText) & "<br>"
Else

    '  Success is indicated by an empty xmlResponse string, and
    '  a response status of 200.
    If (http.LastStatus = 200) Then
        Response.Write "Bucket created!" & "<br>"

        '  Let's check out the response header anyway...
        Response.Write Server.HTMLEncode( http.LastResponseHeader) & "<br>"

    Else
        Response.Write Server.HTMLEncode( "LastStatus: " _
             & http.LastStatus) & "<br>"
        Response.Write Server.HTMLEncode( "---") & "<br>"
        '  Failed.  Show the last request header, response header,
        '  and response body.
        Response.Write Server.HTMLEncode( http.LastHeader) & "<br>"
        Response.Write Server.HTMLEncode( "---") & "<br>"
        Response.Write Server.HTMLEncode( http.LastResponseHeader) & "<br>"
        Response.Write Server.HTMLEncode( "---") & "<br>"
        Response.Write Server.HTMLEncode( http.LastErrorText) & "<br>"
    End If

End If

%>
</body>
</html>

Need a specific example? Send a request to support@chilkatsoft.com