PowerBuilder

Amazon Glacier Describe Vault

See more Amazon Glacier Examples

Returns information about a vault, including the vault Amazon Resource Name (ARN), the date the vault was created, the number of archives contained within the vault, and the total size of all the archives in the vault... PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Rest
integer li_BTls
integer li_Port
integer li_BAutoReconnect
oleobject loo_AuthAws
oleobject loo_SbResponseBody
integer li_RespStatusCode
oleobject loo_Json
string ls_CreationDate
string ls_LastInventoryDate
integer li_NumberOfArchives
integer li_SizeInBytes
string ls_VaultARN
string ls_VaultName

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 in the desired region.
li_BTls = 1
li_Port = 443
li_BAutoReconnect = 1
li_Success = loo_Rest.Connect("glacier.us-west-2.amazonaws.com",li_Port,li_BTls,li_BAutoReconnect)

// Provide AWS credentials.
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 = "glacier"
loo_AuthAws.Region = "us-west-2"

li_Success = loo_Rest.SetAuthAws(loo_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 Describe Vault Reference Documentation
// 
loo_Rest.AddHeader("x-amz-glacier-version","2012-06-01")

// Describe the "chilkat" vault
loo_SbResponseBody = create oleobject
li_rc = loo_SbResponseBody.ConnectToNewObject("Chilkat.StringBuilder")

li_Success = loo_Rest.FullRequestNoBodySb("GET","/AWS_ACCOUNT_ID/vaults/chilkat",loo_SbResponseBody)
if li_Success <> 1 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    destroy loo_AuthAws
    destroy loo_SbResponseBody
    return
end if

li_RespStatusCode = loo_Rest.ResponseStatusCode
if li_RespStatusCode >= 400 then
    Write-Debug "Response Status Code = " + string(li_RespStatusCode)
    Write-Debug "Response Header:"
    Write-Debug loo_Rest.ResponseHeader
    Write-Debug "Response Body:"
    Write-Debug loo_SbResponseBody.GetAsString()
    destroy loo_Rest
    destroy loo_AuthAws
    destroy loo_SbResponseBody
    return
end if

// Success is indicated by a 200 response status with an empty response body.
Write-Debug "response status code = " + string(li_RespStatusCode)

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

loo_Json.LoadSb(loo_SbResponseBody)
loo_Json.EmitCompact = 0

Write-Debug loo_Json.Emit()

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

ls_CreationDate = loo_Json.StringOf("CreationDate")
ls_LastInventoryDate = loo_Json.StringOf("LastInventoryDate")
li_NumberOfArchives = loo_Json.IntOf("NumberOfArchives")
li_SizeInBytes = loo_Json.IntOf("SizeInBytes")
ls_VaultARN = loo_Json.StringOf("VaultARN")
ls_VaultName = loo_Json.StringOf("VaultName")

// Sample response
// 
// {
//   "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"
// }
// 


destroy loo_Rest
destroy loo_AuthAws
destroy loo_SbResponseBody
destroy loo_Json