(Xojo Plugin) Amazon Glacier List Vaults

Demonstrates how to list the glacier vaults in a given region.

Chilkat Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

// 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
bTls = True
Dim port As Int32
port = 443
Dim bAutoReconnect As Boolean
bAutoReconnect = True
Dim success As Boolean
success = 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 List Vaults Reference Documentation
// 
success = rest.AddHeader("x-amz-glacier-version","2012-06-01")

// Get the glacier vaults in my account's us-west-2 region.
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestNoBodySb("GET","/AWS_ACCOUNT_ID/vaults",sbResponseBody)
If (success <> True) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

Dim respStatusCode As Int32
respStatusCode = rest.ResponseStatusCode
If (respStatusCode >= 400) Then
    System.DebugLog("Response Status Code = " + Str(respStatusCode))
    System.DebugLog("Response Header:")
    System.DebugLog(rest.ResponseHeader)
    System.DebugLog("Response Body:")
    System.DebugLog(sbResponseBody.GetAsString())
    Return
End If

// Success is indicated by a 200 response status with an empty response body.
System.DebugLog("response status code = " + Str(respStatusCode))

Dim json As New Chilkat.JsonObject
success = json.LoadSb(sbResponseBody)
json.EmitCompact = False

System.DebugLog(json.Emit())

// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

Dim Marker As String
Dim i As Int32
Dim count_i As Int32
Dim CreationDate As String
Dim LastInventoryDate As String
Dim NumberOfArchives As Int32
Dim SizeInBytes As Int32
Dim VaultARN As String
Dim VaultName As String

Marker = json.StringOf("Marker")
i = 0
count_i = json.SizeOfArray("VaultList")
While i < count_i
    json.I = i
    CreationDate = json.StringOf("VaultList[i].CreationDate")
    LastInventoryDate = json.StringOf("VaultList[i].LastInventoryDate")
    NumberOfArchives = json.IntOf("VaultList[i].NumberOfArchives")
    SizeInBytes = json.IntOf("VaultList[i].SizeInBytes")
    VaultARN = json.StringOf("VaultList[i].VaultARN")
    VaultName = json.StringOf("VaultList[i].VaultName")
    i = i + 1
Wend

// Sample response
// 
// {
//   "Marker": null,
//   "VaultList": [
//     {
//       "CreationDate": "2019-04-05T19:10:28.428Z",
//       "LastInventoryDate": null,
//       "NumberOfArchives": 0,
//       "SizeInBytes": 0,
//       "VaultARN": "arn:aws:glacier:us-west-2:954491834127:vaults/chilkat",
//       "VaultName": "chilkat"
//     },
//     {
//       "CreationDate": "2019-04-05T19:00:21.768Z",
//       "LastInventoryDate": null,
//       "NumberOfArchives": 0,
//       "SizeInBytes": 0,
//       "VaultARN": "arn:aws:glacier:us-west-2:954491834127:vaults/ocean",
//       "VaultName": "ocean"
//     }
//   ]
// }
//