Chilkat Online Tools

GetEBSVolumeRecommendations Swift3 Example

AWS Compute Optimizer

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 = "compute-optimizer"
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.setAuthAws(authAws)

    // URL: https://compute-optimizer.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.connect("compute-optimizer.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.update("accountIds[0]", value: "string")
    json.update("filters[0].name", value: "string")
    json.update("filters[0].values[0]", value: "string")
    json.updateInt("maxResults", value: 123)
    json.update("nextToken", value: "string")
    json.update("volumeArns[0]", value: "string")

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

    // {
    //   "accountIds": [
    //     "string"
    //   ],
    //   "filters": [
    //     {
    //       "name": "string",
    //       "values": [
    //         "string"
    //       ]
    //     }
    //   ],
    //   "maxResults": number,
    //   "nextToken": "string",
    //   "volumeArns": [
    //     "string"
    //   ]
    // }

    rest.addHeader("Content-Type", value: "application/x-amz-json-1.0")
    rest.addHeader("X-Amz-Target", value: "ComputeOptimizerService.GetEBSVolumeRecommendations")

    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
    }

    let jResp = CkoJsonObject()!
    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

    var code: String?
    var identifier: String?
    var message: String?
    var accountId: String?
    var VolumeBaselineIOPS: Int
    var VolumeBaselineThroughput: Int
    var VolumeBurstIOPS: Int
    var VolumeBurstThroughput: Int
    var VolumeSize: Int
    var VolumeType: String?
    var currentPerformanceRisk: String?
    var finding: String?
    var lastRefreshTimestamp: Int
    var lookBackPeriodInDays: Int
    var volumeArn: String?
    var j: Int
    var count_j: Int
    var name: String?
    var statistic: String?
    var value: Int
    var configurationVolumeBaselineIOPS: Int
    var configurationVolumeBaselineThroughput: Int
    var configurationVolumeBurstIOPS: Int
    var configurationVolumeBurstThroughput: Int
    var configurationVolumeSize: Int
    var configurationVolumeType: String?
    var performanceRisk: Int
    var rank: Int
    var v_Currency: String?
    var Value: Int
    var SavingsOpportunityPercentage: Int

    var nextToken: String? = jResp.string(of: "nextToken")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "errors").intValue
    while i < count_i {
        jResp.i = i
        code = jResp.string(of: "errors[i].code")
        identifier = jResp.string(of: "errors[i].identifier")
        message = jResp.string(of: "errors[i].message")
        i = i + 1
    }

    i = 0
    count_i = jResp.size(ofArray: "volumeRecommendations").intValue
    while i < count_i {
        jResp.i = i
        accountId = jResp.string(of: "volumeRecommendations[i].accountId")
        VolumeBaselineIOPS = jResp.int(of: "volumeRecommendations[i].currentConfiguration.volumeBaselineIOPS").intValue
        VolumeBaselineThroughput = jResp.int(of: "volumeRecommendations[i].currentConfiguration.volumeBaselineThroughput").intValue
        VolumeBurstIOPS = jResp.int(of: "volumeRecommendations[i].currentConfiguration.volumeBurstIOPS").intValue
        VolumeBurstThroughput = jResp.int(of: "volumeRecommendations[i].currentConfiguration.volumeBurstThroughput").intValue
        VolumeSize = jResp.int(of: "volumeRecommendations[i].currentConfiguration.volumeSize").intValue
        VolumeType = jResp.string(of: "volumeRecommendations[i].currentConfiguration.volumeType")
        currentPerformanceRisk = jResp.string(of: "volumeRecommendations[i].currentPerformanceRisk")
        finding = jResp.string(of: "volumeRecommendations[i].finding")
        lastRefreshTimestamp = jResp.int(of: "volumeRecommendations[i].lastRefreshTimestamp").intValue
        lookBackPeriodInDays = jResp.int(of: "volumeRecommendations[i].lookBackPeriodInDays").intValue
        volumeArn = jResp.string(of: "volumeRecommendations[i].volumeArn")
        j = 0
        count_j = jResp.size(ofArray: "volumeRecommendations[i].utilizationMetrics").intValue
        while j < count_j {
            jResp.j = j
            name = jResp.string(of: "volumeRecommendations[i].utilizationMetrics[j].name")
            statistic = jResp.string(of: "volumeRecommendations[i].utilizationMetrics[j].statistic")
            value = jResp.int(of: "volumeRecommendations[i].utilizationMetrics[j].value").intValue
            j = j + 1
        }

        j = 0
        count_j = jResp.size(ofArray: "volumeRecommendations[i].volumeRecommendationOptions").intValue
        while j < count_j {
            jResp.j = j
            configurationVolumeBaselineIOPS = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].configuration.volumeBaselineIOPS").intValue
            configurationVolumeBaselineThroughput = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].configuration.volumeBaselineThroughput").intValue
            configurationVolumeBurstIOPS = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].configuration.volumeBurstIOPS").intValue
            configurationVolumeBurstThroughput = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].configuration.volumeBurstThroughput").intValue
            configurationVolumeSize = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].configuration.volumeSize").intValue
            configurationVolumeType = jResp.string(of: "volumeRecommendations[i].volumeRecommendationOptions[j].configuration.volumeType")
            performanceRisk = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].performanceRisk").intValue
            rank = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].rank").intValue
            v_Currency = jResp.string(of: "volumeRecommendations[i].volumeRecommendationOptions[j].savingsOpportunity.estimatedMonthlySavings.currency")
            Value = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].savingsOpportunity.estimatedMonthlySavings.value").intValue
            SavingsOpportunityPercentage = jResp.int(of: "volumeRecommendations[i].volumeRecommendationOptions[j].savingsOpportunity.savingsOpportunityPercentage").intValue
            j = j + 1
        }

        i = i + 1
    }

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

    // {
    //   "errors": [
    //     {
    //       "code": "string",
    //       "identifier": "string",
    //       "message": "string"
    //     }
    //   ],
    //   "nextToken": "string",
    //   "volumeRecommendations": [
    //     {
    //       "accountId": "string",
    //       "currentConfiguration": {
    //         "volumeBaselineIOPS": number,
    //         "volumeBaselineThroughput": number,
    //         "volumeBurstIOPS": number,
    //         "volumeBurstThroughput": number,
    //         "volumeSize": number,
    //         "volumeType": "string"
    //       },
    //       "currentPerformanceRisk": "string",
    //       "finding": "string",
    //       "lastRefreshTimestamp": number,
    //       "lookBackPeriodInDays": number,
    //       "utilizationMetrics": [
    //         {
    //           "name": "string",
    //           "statistic": "string",
    //           "value": number
    //         }
    //       ],
    //       "volumeArn": "string",
    //       "volumeRecommendationOptions": [
    //         {
    //           "configuration": {
    //             "volumeBaselineIOPS": number,
    //             "volumeBaselineThroughput": number,
    //             "volumeBurstIOPS": number,
    //             "volumeBurstThroughput": number,
    //             "volumeSize": number,
    //             "volumeType": "string"
    //           },
    //           "performanceRisk": number,
    //           "rank": number,
    //           "savingsOpportunity": {
    //             "estimatedMonthlySavings": {
    //               "currency": "string",
    //               "value": number
    //             },
    //             "savingsOpportunityPercentage": number
    //           }
    //         }
    //       ]
    //     }
    //   ]
    // }

}