Chilkat Online Tools

GetLambdaFunctionRecommendations autoit Example

AWS Compute Optimizer

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

$oRest = ObjCreate("Chilkat_9_5_0.Rest")
Local $bSuccess

$oAuthAws = ObjCreate("Chilkat_9_5_0.AuthAws")
$oAuthAws.AccessKey = "AWS_ACCESS_KEY"
$oAuthAws.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.)
$oAuthAws.Region = "us-west-2"
$oAuthAws.ServiceName = "compute-optimizer"
; SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$oRest.SetAuthAws($oAuthAws)

; URL: https://compute-optimizer.us-west-2.amazonaws.com/
; Use the same region as specified above.
$bSuccess = $oRest.Connect("compute-optimizer.us-west-2.amazonaws.com",443,True,True)
If ($bSuccess <> True) Then
    ConsoleWrite("ConnectFailReason: " & $oRest.ConnectFailReason & @CRLF)
    ConsoleWrite($oRest.LastErrorText & @CRLF)
    Exit
EndIf

; 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

$oJson = ObjCreate("Chilkat_9_5_0.JsonObject")
$oJson.UpdateString("accountIds[0]","string")
$oJson.UpdateString("filters[0].name","string")
$oJson.UpdateString("filters[0].values[0]","string")
$oJson.UpdateString("functionArns[0]","string")
$oJson.UpdateInt("maxResults",123)
$oJson.UpdateString("nextToken","string")

; The JSON request body created by the above code:

; {
;   "accountIds": [
;     "string"
;   ],
;   "filters": [
;     {
;       "name": "string",
;       "values": [
;         "string"
;       ]
;     }
;   ],
;   "functionArns": [
;     "string"
;   ],
;   "maxResults": number,
;   "nextToken": "string"
; }

$oRest.AddHeader("Content-Type","application/x-amz-json-1.0")
$oRest.AddHeader("X-Amz-Target","ComputeOptimizerService.GetLambdaFunctionRecommendations")

$oSbRequestBody = ObjCreate("Chilkat_9_5_0.StringBuilder")
$oJson.EmitSb($oSbRequestBody)
$oSbResponseBody = ObjCreate("Chilkat_9_5_0.StringBuilder")
$bSuccess = $oRest.FullRequestSb("POST","/",$oSbRequestBody,$oSbResponseBody)
If ($bSuccess <> True) Then
    ConsoleWrite($oRest.LastErrorText & @CRLF)
    Exit
EndIf

Local $iRespStatusCode = $oRest.ResponseStatusCode
ConsoleWrite("response status code = " & $iRespStatusCode & @CRLF)
If ($iRespStatusCode <> 200) Then
    ConsoleWrite("Response Header:" & @CRLF)
    ConsoleWrite($oRest.ResponseHeader & @CRLF)
    ConsoleWrite("Response Body:" & @CRLF)
    ConsoleWrite($oSbResponseBody.GetAsString() & @CRLF)
    Exit
EndIf

$oJResp = ObjCreate("Chilkat_9_5_0.JsonObject")
$oJResp.LoadSb($oSbResponseBody)

; 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

Local $sAccountId
Local $iCurrentMemorySize
Local $sCurrentPerformanceRisk
Local $sFinding
Local $sFunctionArn
Local $sFunctionVersion
Local $iLastRefreshTimestamp
Local $iLookbackPeriodInDays
Local $iNumberOfInvocations
Local $iJ
Local $iCount_j
Local $strVal
Local $iMemorySize
Local $iRank
Local $sV_Currency
Local $iValue
Local $iSavingsOpportunityPercentage
Local $iK
Local $iCount_k
Local $sName
Local $statistic
Local $iValue

Local $sNextToken = $oJResp.StringOf("nextToken")
Local $i = 0
Local $iCount_i = $oJResp.SizeOfArray("lambdaFunctionRecommendations")
While $i < $iCount_i
    $oJResp.I = $i
    $sAccountId = $oJResp.StringOf("lambdaFunctionRecommendations[i].accountId")
    $iCurrentMemorySize = $oJResp.IntOf("lambdaFunctionRecommendations[i].currentMemorySize")
    $sCurrentPerformanceRisk = $oJResp.StringOf("lambdaFunctionRecommendations[i].currentPerformanceRisk")
    $sFinding = $oJResp.StringOf("lambdaFunctionRecommendations[i].finding")
    $sFunctionArn = $oJResp.StringOf("lambdaFunctionRecommendations[i].functionArn")
    $sFunctionVersion = $oJResp.StringOf("lambdaFunctionRecommendations[i].functionVersion")
    $iLastRefreshTimestamp = $oJResp.IntOf("lambdaFunctionRecommendations[i].lastRefreshTimestamp")
    $iLookbackPeriodInDays = $oJResp.IntOf("lambdaFunctionRecommendations[i].lookbackPeriodInDays")
    $iNumberOfInvocations = $oJResp.IntOf("lambdaFunctionRecommendations[i].numberOfInvocations")
    $iJ = 0
    $iCount_j = $oJResp.SizeOfArray("lambdaFunctionRecommendations[i].findingReasonCodes")
    While $iJ < $iCount_j
        $oJResp.J = $iJ
        $strVal = $oJResp.StringOf("lambdaFunctionRecommendations[i].findingReasonCodes[j]")
        $iJ = $iJ + 1
    Wend
    $iJ = 0
    $iCount_j = $oJResp.SizeOfArray("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions")
    While $iJ < $iCount_j
        $oJResp.J = $iJ
        $iMemorySize = $oJResp.IntOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].memorySize")
        $iRank = $oJResp.IntOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].rank")
        $sV_Currency = $oJResp.StringOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].savingsOpportunity.estimatedMonthlySavings.currency")
        $iValue = $oJResp.IntOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].savingsOpportunity.estimatedMonthlySavings.value")
        $iSavingsOpportunityPercentage = $oJResp.IntOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].savingsOpportunity.savingsOpportunityPercentage")
        $iK = 0
        $iCount_k = $oJResp.SizeOfArray("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].projectedUtilizationMetrics")
        While $iK < $iCount_k
            $oJResp.K = $iK
            $sName = $oJResp.StringOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].projectedUtilizationMetrics[k].name")
            $statistic = $oJResp.StringOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].projectedUtilizationMetrics[k].statistic")
            $iValue = $oJResp.IntOf("lambdaFunctionRecommendations[i].memorySizeRecommendationOptions[j].projectedUtilizationMetrics[k].value")
            $iK = $iK + 1
        Wend
        $iJ = $iJ + 1
    Wend
    $iJ = 0
    $iCount_j = $oJResp.SizeOfArray("lambdaFunctionRecommendations[i].utilizationMetrics")
    While $iJ < $iCount_j
        $oJResp.J = $iJ
        $sName = $oJResp.StringOf("lambdaFunctionRecommendations[i].utilizationMetrics[j].name")
        $statistic = $oJResp.StringOf("lambdaFunctionRecommendations[i].utilizationMetrics[j].statistic")
        $iValue = $oJResp.IntOf("lambdaFunctionRecommendations[i].utilizationMetrics[j].value")
        $iJ = $iJ + 1
    Wend
    $i = $i + 1
Wend

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

; {
;   "lambdaFunctionRecommendations": [
;     {
;       "accountId": "string",
;       "currentMemorySize": number,
;       "currentPerformanceRisk": "string",
;       "finding": "string",
;       "findingReasonCodes": [
;         "string"
;       ],
;       "functionArn": "string",
;       "functionVersion": "string",
;       "lastRefreshTimestamp": number,
;       "lookbackPeriodInDays": number,
;       "memorySizeRecommendationOptions": [
;         {
;           "memorySize": number,
;           "projectedUtilizationMetrics": [
;             {
;               "name": "string",
;               "statistic": "string",
;               "value": number
;             }
;           ],
;           "rank": number,
;           "savingsOpportunity": {
;             "estimatedMonthlySavings": {
;               "currency": "string",
;               "value": number
;             },
;             "savingsOpportunityPercentage": number
;           }
;         }
;       ],
;       "numberOfInvocations": number,
;       "utilizationMetrics": [
;         {
;           "name": "string",
;           "statistic": "string",
;           "value": number
;         }
;       ]
;     }
;   ],
;   "nextToken": "string"
; }