(VB.NET) Glacier Get Inventory Retrieval Job Output

Demonstrates how to get and parse the inventory retrieval job output.

Chilkat .NET Downloads Chilkat .NET Framework Chilkat for .NET Core

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

Dim rest As New Chilkat.Rest

' Connect to the Amazon AWS REST server in the desired region.
Dim bTls As Boolean = True
Dim port As Integer = 443
Dim bAutoReconnect As Boolean = True
Dim success As Boolean = rest.Connect("glacier.us-west-2.amazonaws.com",port,bTls,bAutoReconnect)

' Provide AWS credentials.
Dim authAws As New Chilkat.AuthAws
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
authAws.ServiceName = "glacier"
authAws.Region = "us-west-2"

success = rest.SetAuthAws(authAws)

' --------------------------------------------------------------------------
' Note: The above REST connection and setup of the AWS credentials
' can be done once.  After connecting, any number of REST calls can be made.
' The "auto reconnect" property passed to rest.Connect indicates that if
' the connection is lost, a REST method call will automatically reconnect
' if needed.
' --------------------------------------------------------------------------

' 
' For more information, see Glacier Retrieve Job Output Reference Documentation
' 
rest.AddHeader("x-amz-glacier-version","2012-06-01")

Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestNoBodySb("GET","/AWS_ACCOUNT_ID/vaults/chilkat/jobs/JOB_ID/output",sbResponseBody)
If (success <> True) Then
    Debug.WriteLine(rest.LastErrorText)
    Exit Sub
End If


Dim respStatusCode As Integer = rest.ResponseStatusCode
If (respStatusCode >= 400) Then
    Debug.WriteLine("Response Status Code = " & respStatusCode)
    Debug.WriteLine("Response Header:")
    Debug.WriteLine(rest.ResponseHeader)
    Debug.WriteLine("Response Body:")
    Debug.WriteLine(sbResponseBody.GetAsString())
    Exit Sub
End If


' Success is indicated by a 200 response status.
Debug.WriteLine("response status code = " & respStatusCode)

' The inventory retrieval job output is in CSV format.
Debug.WriteLine("job output:")
Debug.WriteLine(sbResponseBody.GetAsString())
Debug.WriteLine("--")

' The CSV has these fields:  ArchiveId,ArchiveDescription,CreationDate,Size,SHA256TreeHash
' Parse the CSV like this...
Dim csv As New Chilkat.Csv
csv.HasColumnNames = True
csv.LoadFromString(sbResponseBody.GetAsString())

Dim i As Integer = 0
Dim numRows As Integer = csv.NumRows
While i < numRows
    Debug.WriteLine("ArchiveId: " & csv.GetCellByName(i,"ArchiveId"))
    Debug.WriteLine("Description: " & csv.GetCellByName(i,"ArchiveDescription"))
    Debug.WriteLine("Size: " & csv.GetCellByName(i,"Size"))
    Debug.WriteLine("-")
    i = i + 1
End While