Chilkat Online Tools

SetLoadBasedAutoScaling Swift Example

AWS OpsWorks

func chilkatTest() {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let rest = CkoRest()
    var success: Bool

    let authAws = CkoAuthAws()
    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", port: 443, tls: true, autoReconnect: true)
    if success != true {
        print("ConnectFailReason: \(rest.ConnectFailReason.intValue)")
        print("\(rest.LastErrorText)")
        return
    }

    // 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

    let json = CkoJsonObject()
    json.UpdateString("DownScaling.Alarms[0]", value: "string")
    json.UpdateInt("DownScaling.CpuThreshold", value: 123)
    json.UpdateInt("DownScaling.IgnoreMetricsTime", value: 123)
    json.UpdateInt("DownScaling.InstanceCount", value: 123)
    json.UpdateInt("DownScaling.LoadThreshold", value: 123)
    json.UpdateInt("DownScaling.MemoryThreshold", value: 123)
    json.UpdateInt("DownScaling.ThresholdsWaitTime", value: 123)
    json.UpdateInt("Enable", value: 123)
    json.UpdateString("LayerId", value: "string")
    json.UpdateString("UpScaling.Alarms[0]", value: "string")
    json.UpdateInt("UpScaling.CpuThreshold", value: 123)
    json.UpdateInt("UpScaling.IgnoreMetricsTime", value: 123)
    json.UpdateInt("UpScaling.InstanceCount", value: 123)
    json.UpdateInt("UpScaling.LoadThreshold", value: 123)
    json.UpdateInt("UpScaling.MemoryThreshold", value: 123)
    json.UpdateInt("UpScaling.ThresholdsWaitTime", value: 123)

    // The JSON request body created by the above code:

    // {
    //   "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
    //   }
    // }

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

    let sbRequestBody = CkoStringBuilder()
    json.EmitSb(sbRequestBody)
    let sbResponseBody = CkoStringBuilder()
    success = rest.FullRequestSb("POST", uriPath: "/", requestBody: sbRequestBody, responseBody: sbResponseBody)
    if success != true {
        print("\(rest.LastErrorText)")
        return
    }

    var respStatusCode: Int = rest.ResponseStatusCode.intValue
    print("response status code = \(respStatusCode)")
    if respStatusCode != 200 {
        print("Response Header:")
        print("\(rest.ResponseHeader)")
        print("Response Body:")
        print("\(sbResponseBody.GetAsString())")
        return
    }

    // If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

}