DescribeLayers VB.NET Example
' 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("LayerIds[0]","string")
json.UpdateString("StackId","string")
' The JSON request body created by the above code:
' {
' "LayerIds": [
' "string"
' ],
' "StackId": "string"
' }
rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","OpsWorks_20130218.DescribeLayers")
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 Arn As String
Dim v_String As String
Dim AutoAssignElasticIps As Integer
Dim AutoAssignPublicIps As Integer
Dim Enabled As Integer
Dim CreatedAt As String
Dim CustomInstanceProfileArn As String
Dim CustomJson As String
Dim EnableAutoHealing As Integer
Dim InstallUpdatesOnBoot As Integer
Dim LayerId As String
Dim DelayUntilElbConnectionsDrained As Integer
Dim ExecutionTimeout As Integer
Dim Name As String
Dim Shortname As String
Dim StackId As String
Dim v_Type As String
Dim UseEbsOptimizedInstances As Integer
Dim j As Integer
Dim count_j As Integer
Dim BatchCount As Integer
Dim BatchSize As Integer
Dim BufferDuration As Integer
Dim DatetimeFormat As String
Dim Encoding As String
Dim File As String
Dim FileFingerprintLines As String
Dim InitialPosition As String
Dim LogGroupName As String
Dim MultiLineStartPattern As String
Dim TimeZone As String
Dim strVal As String
Dim Encrypted As Integer
Dim Iops As Integer
Dim MountPoint As String
Dim NumberOfDisks As Integer
Dim RaidLevel As Integer
Dim Size As Integer
Dim VolumeType As String
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("Layers")
While i < count_i
jResp.I = i
Arn = jResp.StringOf("Layers[i].Arn")
v_String = jResp.StringOf("Layers[i].Attributes.string")
AutoAssignElasticIps = jResp.IntOf("Layers[i].AutoAssignElasticIps")
AutoAssignPublicIps = jResp.IntOf("Layers[i].AutoAssignPublicIps")
Enabled = jResp.IntOf("Layers[i].CloudWatchLogsConfiguration.Enabled")
CreatedAt = jResp.StringOf("Layers[i].CreatedAt")
CustomInstanceProfileArn = jResp.StringOf("Layers[i].CustomInstanceProfileArn")
CustomJson = jResp.StringOf("Layers[i].CustomJson")
EnableAutoHealing = jResp.IntOf("Layers[i].EnableAutoHealing")
InstallUpdatesOnBoot = jResp.IntOf("Layers[i].InstallUpdatesOnBoot")
LayerId = jResp.StringOf("Layers[i].LayerId")
DelayUntilElbConnectionsDrained = jResp.IntOf("Layers[i].LifecycleEventConfiguration.Shutdown.DelayUntilElbConnectionsDrained")
ExecutionTimeout = jResp.IntOf("Layers[i].LifecycleEventConfiguration.Shutdown.ExecutionTimeout")
Name = jResp.StringOf("Layers[i].Name")
Shortname = jResp.StringOf("Layers[i].Shortname")
StackId = jResp.StringOf("Layers[i].StackId")
v_Type = jResp.StringOf("Layers[i].Type")
UseEbsOptimizedInstances = jResp.IntOf("Layers[i].UseEbsOptimizedInstances")
j = 0
count_j = jResp.SizeOfArray("Layers[i].CloudWatchLogsConfiguration.LogStreams")
While j < count_j
jResp.J = j
BatchCount = jResp.IntOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].BatchCount")
BatchSize = jResp.IntOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].BatchSize")
BufferDuration = jResp.IntOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].BufferDuration")
DatetimeFormat = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].DatetimeFormat")
Encoding = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].Encoding")
File = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].File")
FileFingerprintLines = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].FileFingerprintLines")
InitialPosition = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].InitialPosition")
LogGroupName = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].LogGroupName")
MultiLineStartPattern = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].MultiLineStartPattern")
TimeZone = jResp.StringOf("Layers[i].CloudWatchLogsConfiguration.LogStreams[j].TimeZone")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].CustomRecipes.Configure")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].CustomRecipes.Configure[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].CustomRecipes.Deploy")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].CustomRecipes.Deploy[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].CustomRecipes.Setup")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].CustomRecipes.Setup[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].CustomRecipes.Shutdown")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].CustomRecipes.Shutdown[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].CustomRecipes.Undeploy")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].CustomRecipes.Undeploy[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].CustomSecurityGroupIds")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].CustomSecurityGroupIds[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].DefaultRecipes.Configure")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].DefaultRecipes.Configure[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].DefaultRecipes.Deploy")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].DefaultRecipes.Deploy[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].DefaultRecipes.Setup")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].DefaultRecipes.Setup[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].DefaultRecipes.Shutdown")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].DefaultRecipes.Shutdown[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].DefaultRecipes.Undeploy")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].DefaultRecipes.Undeploy[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].DefaultSecurityGroupNames")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].DefaultSecurityGroupNames[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].Packages")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("Layers[i].Packages[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("Layers[i].VolumeConfigurations")
While j < count_j
jResp.J = j
Encrypted = jResp.IntOf("Layers[i].VolumeConfigurations[j].Encrypted")
Iops = jResp.IntOf("Layers[i].VolumeConfigurations[j].Iops")
MountPoint = jResp.StringOf("Layers[i].VolumeConfigurations[j].MountPoint")
NumberOfDisks = jResp.IntOf("Layers[i].VolumeConfigurations[j].NumberOfDisks")
RaidLevel = jResp.IntOf("Layers[i].VolumeConfigurations[j].RaidLevel")
Size = jResp.IntOf("Layers[i].VolumeConfigurations[j].Size")
VolumeType = jResp.StringOf("Layers[i].VolumeConfigurations[j].VolumeType")
j = j + 1
End While
i = i + 1
End While
' A sample JSON response body parsed by the above code:
' {
' "Layers": [
' {
' "Arn": "string",
' "Attributes": {
' "string": "string"
' },
' "AutoAssignElasticIps": boolean,
' "AutoAssignPublicIps": boolean,
' "CloudWatchLogsConfiguration": {
' "Enabled": boolean,
' "LogStreams": [
' {
' "BatchCount": number,
' "BatchSize": number,
' "BufferDuration": number,
' "DatetimeFormat": "string",
' "Encoding": "string",
' "File": "string",
' "FileFingerprintLines": "string",
' "InitialPosition": "string",
' "LogGroupName": "string",
' "MultiLineStartPattern": "string",
' "TimeZone": "string"
' }
' ]
' },
' "CreatedAt": "string",
' "CustomInstanceProfileArn": "string",
' "CustomJson": "string",
' "CustomRecipes": {
' "Configure": [
' "string"
' ],
' "Deploy": [
' "string"
' ],
' "Setup": [
' "string"
' ],
' "Shutdown": [
' "string"
' ],
' "Undeploy": [
' "string"
' ]
' },
' "CustomSecurityGroupIds": [
' "string"
' ],
' "DefaultRecipes": {
' "Configure": [
' "string"
' ],
' "Deploy": [
' "string"
' ],
' "Setup": [
' "string"
' ],
' "Shutdown": [
' "string"
' ],
' "Undeploy": [
' "string"
' ]
' },
' "DefaultSecurityGroupNames": [
' "string"
' ],
' "EnableAutoHealing": boolean,
' "InstallUpdatesOnBoot": boolean,
' "LayerId": "string",
' "LifecycleEventConfiguration": {
' "Shutdown": {
' "DelayUntilElbConnectionsDrained": boolean,
' "ExecutionTimeout": number
' }
' },
' "Name": "string",
' "Packages": [
' "string"
' ],
' "Shortname": "string",
' "StackId": "string",
' "Type": "string",
' "UseEbsOptimizedInstances": boolean,
' "VolumeConfigurations": [
' {
' "Encrypted": boolean,
' "Iops": number,
' "MountPoint": "string",
' "NumberOfDisks": number,
' "RaidLevel": number,
' "Size": number,
' "VolumeType": "string"
' }
' ]
' }
' ]
' }
