Chilkat Online Tools

DescribeStackSummary VB.NET Example

AWS OpsWorks

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

Dim rest As New Chilkat.Rest
Dim success As Boolean

Dim authAws As New Chilkat.AuthAws
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"

' Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = "us-west-2"
authAws.ServiceName = "opsworks"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

' URL: https://opsworks.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("opsworks.us-west-2.amazonaws.com",443,True,True)
If (success <> True) Then
    Debug.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
    Debug.WriteLine(rest.LastErrorText)
    Exit Sub
End If


' The following code creates the JSON request body.
' The JSON created by this code is shown below.

' Use this online tool to generate code from sample JSON:
' Generate Code to Create JSON

Dim json As New Chilkat.JsonObject
json.UpdateString("StackId","string")

' The JSON request body created by the above code:

' {
'   "StackId": "string"
' }

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","OpsWorks_20130218.DescribeStackSummary")

Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
If (success <> True) Then
    Debug.WriteLine(rest.LastErrorText)
    Exit Sub
End If

Dim respStatusCode As Integer = rest.ResponseStatusCode
Debug.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
    Debug.WriteLine("Response Header:")
    Debug.WriteLine(rest.ResponseHeader)
    Debug.WriteLine("Response Body:")
    Debug.WriteLine(sbResponseBody.GetAsString())
    Exit Sub
End If


Dim jResp As New Chilkat.JsonObject
jResp.LoadSb(sbResponseBody)

' The following code parses the JSON response.
' A sample JSON response is shown below the sample code.

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




Dim AppsCount As Integer = jResp.IntOf("StackSummary.AppsCount")
Dim Arn As String = jResp.StringOf("StackSummary.Arn")
Dim Assigning As Integer = jResp.IntOf("StackSummary.InstancesCount.Assigning")
Dim Booting As Integer = jResp.IntOf("StackSummary.InstancesCount.Booting")
Dim ConnectionLost As Integer = jResp.IntOf("StackSummary.InstancesCount.ConnectionLost")
Dim Deregistering As Integer = jResp.IntOf("StackSummary.InstancesCount.Deregistering")
Dim Online As Integer = jResp.IntOf("StackSummary.InstancesCount.Online")
Dim Pending As Integer = jResp.IntOf("StackSummary.InstancesCount.Pending")
Dim Rebooting As Integer = jResp.IntOf("StackSummary.InstancesCount.Rebooting")
Dim Registered As Integer = jResp.IntOf("StackSummary.InstancesCount.Registered")
Dim Registering As Integer = jResp.IntOf("StackSummary.InstancesCount.Registering")
Dim Requested As Integer = jResp.IntOf("StackSummary.InstancesCount.Requested")
Dim RunningSetup As Integer = jResp.IntOf("StackSummary.InstancesCount.RunningSetup")
Dim SetupFailed As Integer = jResp.IntOf("StackSummary.InstancesCount.SetupFailed")
Dim ShuttingDown As Integer = jResp.IntOf("StackSummary.InstancesCount.ShuttingDown")
Dim StartFailed As Integer = jResp.IntOf("StackSummary.InstancesCount.StartFailed")
Dim StopFailed As Integer = jResp.IntOf("StackSummary.InstancesCount.StopFailed")
Dim Stopped As Integer = jResp.IntOf("StackSummary.InstancesCount.Stopped")
Dim Stopping As Integer = jResp.IntOf("StackSummary.InstancesCount.Stopping")
Dim Terminated As Integer = jResp.IntOf("StackSummary.InstancesCount.Terminated")
Dim Terminating As Integer = jResp.IntOf("StackSummary.InstancesCount.Terminating")
Dim Unassigning As Integer = jResp.IntOf("StackSummary.InstancesCount.Unassigning")
Dim LayersCount As Integer = jResp.IntOf("StackSummary.LayersCount")
Dim Name As String = jResp.StringOf("StackSummary.Name")
Dim StackId As String = jResp.StringOf("StackSummary.StackId")


' A sample JSON response body parsed by the above code:

' {
'   "StackSummary": {
'     "AppsCount": number,
'     "Arn": "string",
'     "InstancesCount": {
'       "Assigning": number,
'       "Booting": number,
'       "ConnectionLost": number,
'       "Deregistering": number,
'       "Online": number,
'       "Pending": number,
'       "Rebooting": number,
'       "Registered": number,
'       "Registering": number,
'       "Requested": number,
'       "RunningSetup": number,
'       "SetupFailed": number,
'       "ShuttingDown": number,
'       "StartFailed": number,
'       "StopFailed": number,
'       "Stopped": number,
'       "Stopping": number,
'       "Terminated": number,
'       "Terminating": number,
'       "Unassigning": number
'     },
'     "LayersCount": number,
'     "Name": "string",
'     "StackId": "string"
'   }
' }