Chilkat Tools

DescribeLoadBasedAutoScaling Classic ASP Example

AWS OpsWorks

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

set rest = Server.CreateObject("Chilkat_9_5_0.Rest")

set authAws = Server.CreateObject("Chilkat_9_5_0.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
success = 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",443,1,1)
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( "ConnectFailReason: " & rest.ConnectFailReason) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>"
    Response.End
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

set json = Server.CreateObject("Chilkat_9_5_0.JsonObject")
success = json.UpdateString("LayerIds[0]","string")

' The JSON request body created by the above code:

' {
'   "LayerIds": [
'     "string"
'   ]
' }

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

set sbRequestBody = Server.CreateObject("Chilkat_9_5_0.StringBuilder")
success = json.EmitSb(sbRequestBody)
set sbResponseBody = Server.CreateObject("Chilkat_9_5_0.StringBuilder")
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>"
    Response.End
End If

respStatusCode = rest.ResponseStatusCode
Response.Write "<pre>" & Server.HTMLEncode( "response status code = " & respStatusCode) & "</pre>"
If (respStatusCode <> 200) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Response Header:") & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( rest.ResponseHeader) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "Response Body:") & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( sbResponseBody.GetAsString()) & "</pre>"
    Response.End
End If

set jResp = Server.CreateObject("Chilkat_9_5_0.JsonObject")
success = 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

i = 0
count_i = jResp.SizeOfArray("LoadBasedAutoScalingConfigurations")
Do While i < count_i
    jResp.I = i
    CpuThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.CpuThreshold")
    IgnoreMetricsTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.IgnoreMetricsTime")
    InstanceCount = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.InstanceCount")
    LoadThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.LoadThreshold")
    MemoryThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.MemoryThreshold")
    ThresholdsWaitTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].DownScaling.ThresholdsWaitTime")
    Enable = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].Enable")
    LayerId = jResp.StringOf("LoadBasedAutoScalingConfigurations[i].LayerId")
    UpScalingCpuThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.CpuThreshold")
    UpScalingIgnoreMetricsTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.IgnoreMetricsTime")
    UpScalingInstanceCount = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.InstanceCount")
    UpScalingLoadThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.LoadThreshold")
    UpScalingMemoryThreshold = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.MemoryThreshold")
    UpScalingThresholdsWaitTime = jResp.IntOf("LoadBasedAutoScalingConfigurations[i].UpScaling.ThresholdsWaitTime")
    j = 0
    count_j = jResp.SizeOfArray("LoadBasedAutoScalingConfigurations[i].DownScaling.Alarms")
    Do While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("LoadBasedAutoScalingConfigurations[i].DownScaling.Alarms[j]")
        j = j + 1
    Loop
    j = 0
    count_j = jResp.SizeOfArray("LoadBasedAutoScalingConfigurations[i].UpScaling.Alarms")
    Do While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("LoadBasedAutoScalingConfigurations[i].UpScaling.Alarms[j]")
        j = j + 1
    Loop
    i = i + 1
Loop

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

' {
'   "LoadBasedAutoScalingConfigurations": [
'     {
'       "DownScaling": {
'         "Alarms": [
'           "string"
'         ],
'         "CpuThreshold": number,
'         "IgnoreMetricsTime": number,
'         "InstanceCount": number,
'         "LoadThreshold": number,
'         "MemoryThreshold": number,
'         "ThresholdsWaitTime": number
'       },
'       "Enable": boolean,
'       "LayerId": "string",
'       "UpScaling": {
'         "Alarms": [
'           "string"
'         ],
'         "CpuThreshold": number,
'         "IgnoreMetricsTime": number,
'         "InstanceCount": number,
'         "LoadThreshold": number,
'         "MemoryThreshold": number,
'         "ThresholdsWaitTime": number
'       }
'     }
'   ]
' }

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Chilkat Online Tools

DescribeLoadBasedAutoScaling Classic ASP Example

AWS OpsWorks
