PowerBuilder

S3 List Buckets (using Chilkat REST)

See more Amazon S3 (new) Examples

Demonstrates how to fetch a list of S3 buckets. PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Rest
integer li_BTls
integer li_Port
integer li_BAutoReconnect
oleobject loo_AuthAws
oleobject loo_SbResponse
integer li_StatusCode
oleobject loo_Xml
string ls_Name
string ls_CreationDate
integer i
integer li_Count_i

li_Success = 0

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

loo_Rest = create oleobject
li_rc = loo_Rest.ConnectToNewObject("Chilkat.Rest")
if li_rc < 0 then
    destroy loo_Rest
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Connect to the Amazon AWS REST server.
li_BTls = 1
li_Port = 443
li_BAutoReconnect = 1
li_Success = loo_Rest.Connect("s3.amazonaws.com",li_Port,li_BTls,li_BAutoReconnect)

// ----------------------------------------------------------------------------
// Important: For buckets created in regions outside us-east-1,
// there are three important changes that need to be made.
// See Working with S3 Buckets in Non-us-east-1 Regions for the details.
// ----------------------------------------------------------------------------

// Provide AWS credentials for the REST call.
loo_AuthAws = create oleobject
li_rc = loo_AuthAws.ConnectToNewObject("Chilkat.AuthAws")

loo_AuthAws.AccessKey = "AWS_ACCESS_KEY"
loo_AuthAws.SecretKey = "AWS_SECRET_KEY"
loo_AuthAws.ServiceName = "s3"
li_Success = loo_Rest.SetAuthAws(loo_AuthAws)

loo_SbResponse = create oleobject
li_rc = loo_SbResponse.ConnectToNewObject("Chilkat.StringBuilder")

li_Success = loo_Rest.FullRequestNoBodySb("GET","/",loo_SbResponse)
if li_Success = 0 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    destroy loo_AuthAws
    destroy loo_SbResponse
    return
end if

li_StatusCode = loo_Rest.ResponseStatusCode
Write-Debug "Response status code = " + string(li_StatusCode)

loo_Xml = create oleobject
li_rc = loo_Xml.ConnectToNewObject("Chilkat.Xml")

loo_Xml.LoadSb(loo_SbResponse,1)
Write-Debug loo_Xml.GetXml()

if li_StatusCode <> 200 then
    Write-Debug "Failed.  See error information in the XML."
    destroy loo_Rest
    destroy loo_AuthAws
    destroy loo_SbResponse
    destroy loo_Xml
    return
end if

// Use this online tool to generate code from sample XML: 
// Generate Code to Create XML

i = 0
li_Count_i = loo_Xml.NumChildrenHavingTag("Buckets|Bucket")
do while i < li_Count_i
    loo_Xml.I = i
    ls_Name = loo_Xml.GetChildContent("Buckets|Bucket[i]|Name")
    ls_CreationDate = loo_Xml.GetChildContent("Buckets|Bucket[i]|CreationDate")
    Write-Debug ls_Name
    Write-Debug ls_CreationDate
    Write-Debug "--"
    i = i + 1
loop


destroy loo_Rest
destroy loo_AuthAws
destroy loo_SbResponse
destroy loo_Xml