Chilkat Online Tools

GetSampledRequests Powershell Example

AWS WAFV2

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

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

$rest = New-Object Chilkat.Rest

$authAws = New-Object 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 = "wafv2"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$rest.SetAuthAws($authAws)

# URL: https://wafv2.us-west-2.amazonaws.com/
# Use the same region as specified above.
$success = $rest.Connect("wafv2.us-west-2.amazonaws.com",443,$true,$true)
if ($success -ne $true) {
    $("ConnectFailReason: " + $rest.ConnectFailReason)
    $($rest.LastErrorText)
    exit
}

# 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

$json = New-Object Chilkat.JsonObject
$json.UpdateInt("MaxItems",123)
$json.UpdateString("RuleMetricName","string")
$json.UpdateString("Scope","string")
$json.UpdateInt("TimeWindow.EndTime",123)
$json.UpdateInt("TimeWindow.StartTime",123)
$json.UpdateString("WebAclArn","string")

# The JSON request body created by the above code:

# {
#   "MaxItems": number,
#   "RuleMetricName": "string",
#   "Scope": "string",
#   "TimeWindow": {
#     "EndTime": number,
#     "StartTime": number
#   },
#   "WebAclArn": "string"
# }

$rest.AddHeader("Content-Type","application/x-amz-json-1.1")
$rest.AddHeader("X-Amz-Target","AWSWAF_20190729.GetSampledRequests")

$sbRequestBody = New-Object Chilkat.StringBuilder
$json.EmitSb($sbRequestBody)
$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $rest.FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody)
if ($success -ne $true) {
    $($rest.LastErrorText)
    exit
}

$respStatusCode = $rest.ResponseStatusCode
$("response status code = " + $respStatusCode)
if ($respStatusCode -ne 200) {
    $("Response Header:")
    $($rest.ResponseHeader)
    $("Response Body:")
    $($sbResponseBody.GetAsString())
    exit
}

$jResp = New-Object 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

$PopulationSize = $jResp.IntOf("PopulationSize")
$EndTime = $jResp.IntOf("TimeWindow.EndTime")
$StartTime = $jResp.IntOf("TimeWindow.StartTime")
$i = 0
$count_i = $jResp.SizeOfArray("SampledRequests")
while ($i -lt $count_i) {
    $jResp.I = $i
    $Action = $jResp.StringOf("SampledRequests[i].Action")
    $FailureReason = $jResp.StringOf("SampledRequests[i].CaptchaResponse.FailureReason")
    $ResponseCode = $jResp.IntOf("SampledRequests[i].CaptchaResponse.ResponseCode")
    $SolveTimestamp = $jResp.IntOf("SampledRequests[i].CaptchaResponse.SolveTimestamp")
    $ClientIP = $jResp.StringOf("SampledRequests[i].Request.ClientIP")
    $Country = $jResp.StringOf("SampledRequests[i].Request.Country")
    $HTTPVersion = $jResp.StringOf("SampledRequests[i].Request.HTTPVersion")
    $Method = $jResp.StringOf("SampledRequests[i].Request.Method")
    $URI = $jResp.StringOf("SampledRequests[i].Request.URI")
    $ResponseCodeSent = $jResp.IntOf("SampledRequests[i].ResponseCodeSent")
    $RuleNameWithinRuleGroup = $jResp.StringOf("SampledRequests[i].RuleNameWithinRuleGroup")
    $Timestamp = $jResp.IntOf("SampledRequests[i].Timestamp")
    $Weight = $jResp.IntOf("SampledRequests[i].Weight")
    $j = 0
    $count_j = $jResp.SizeOfArray("SampledRequests[i].Labels")
    while ($j -lt $count_j) {
        $jResp.J = $j
        $Name = $jResp.StringOf("SampledRequests[i].Labels[j].Name")
        $j = $j + 1
    }

    $j = 0
    $count_j = $jResp.SizeOfArray("SampledRequests[i].Request.Headers")
    while ($j -lt $count_j) {
        $jResp.J = $j
        $Name = $jResp.StringOf("SampledRequests[i].Request.Headers[j].Name")
        $Value = $jResp.StringOf("SampledRequests[i].Request.Headers[j].Value")
        $j = $j + 1
    }

    $j = 0
    $count_j = $jResp.SizeOfArray("SampledRequests[i].RequestHeadersInserted")
    while ($j -lt $count_j) {
        $jResp.J = $j
        $Name = $jResp.StringOf("SampledRequests[i].RequestHeadersInserted[j].Name")
        $Value = $jResp.StringOf("SampledRequests[i].RequestHeadersInserted[j].Value")
        $j = $j + 1
    }

    $i = $i + 1
}

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

# {
#   "PopulationSize": number,
#   "SampledRequests": [
#     {
#       "Action": "string",
#       "CaptchaResponse": {
#         "FailureReason": "string",
#         "ResponseCode": number,
#         "SolveTimestamp": number
#       },
#       "Labels": [
#         {
#           "Name": "string"
#         }
#       ],
#       "Request": {
#         "ClientIP": "string",
#         "Country": "string",
#         "Headers": [
#           {
#             "Name": "string",
#             "Value": "string"
#           }
#         ],
#         "HTTPVersion": "string",
#         "Method": "string",
#         "URI": "string"
#       },
#       "RequestHeadersInserted": [
#         {
#           "Name": "string",
#           "Value": "string"
#         }
#       ],
#       "ResponseCodeSent": number,
#       "RuleNameWithinRuleGroup": "string",
#       "Timestamp": number,
#       "Weight": number
#     }
#   ],
#   "TimeWindow": {
#     "EndTime": number,
#     "StartTime": number
#   }
# }