DescribeDataset VBScript Example
Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
Set outFile = fso.CreateTextFile("output.txt", True)
' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
set rest = CreateObject("Chilkat_9_5_0.Rest")
set authAws = 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 = "iotanalytics"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
success = rest.SetAuthAws(authAws)
' URL: https://iotanalytics.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("iotanalytics.us-west-2.amazonaws.com",443,1,1)
If (success <> 1) Then
outFile.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
outFile.WriteLine(rest.LastErrorText)
WScript.Quit
End If
success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","DescribeDataset")
set sbResponseBody = CreateObject("Chilkat_9_5_0.StringBuilder")
success = rest.FullRequestNoBodySb("GET","/datasets/{datasetName}",sbResponseBody)
If (success <> 1) Then
outFile.WriteLine(rest.LastErrorText)
WScript.Quit
End If
respStatusCode = rest.ResponseStatusCode
outFile.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
outFile.WriteLine("Response Header:")
outFile.WriteLine(rest.ResponseHeader)
outFile.WriteLine("Response Body:")
outFile.WriteLine(sbResponseBody.GetAsString())
WScript.Quit
End If
set jResp = 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
Arn = jResp.StringOf("dataset.arn")
CreationTime = jResp.IntOf("dataset.creationTime")
LastUpdateTime = jResp.IntOf("dataset.lastUpdateTime")
Name = jResp.StringOf("dataset.name")
NumberOfDays = jResp.IntOf("dataset.retentionPeriod.numberOfDays")
Unlimited = jResp.IntOf("dataset.retentionPeriod.unlimited")
Status = jResp.StringOf("dataset.status")
MaxVersions = jResp.IntOf("dataset.versioningConfiguration.maxVersions")
VersioningConfigurationUnlimited = jResp.IntOf("dataset.versioningConfiguration.unlimited")
i = 0
count_i = jResp.SizeOfArray("dataset.actions")
Do While i < count_i
jResp.I = i
actionName = jResp.StringOf("dataset.actions[i].actionName")
ExecutionRoleArn = jResp.StringOf("dataset.actions[i].containerAction.executionRoleArn")
Image = jResp.StringOf("dataset.actions[i].containerAction.image")
ComputeType = jResp.StringOf("dataset.actions[i].containerAction.resourceConfiguration.computeType")
VolumeSizeInGB = jResp.IntOf("dataset.actions[i].containerAction.resourceConfiguration.volumeSizeInGB")
SqlQuery = jResp.StringOf("dataset.actions[i].queryAction.sqlQuery")
j = 0
count_j = jResp.SizeOfArray("dataset.actions[i].containerAction.variables")
Do While j < count_j
jResp.J = j
DatasetName = jResp.StringOf("dataset.actions[i].containerAction.variables[j].datasetContentVersionValue.datasetName")
doubleValue = jResp.IntOf("dataset.actions[i].containerAction.variables[j].doubleValue")
name = jResp.StringOf("dataset.actions[i].containerAction.variables[j].name")
FileName = jResp.StringOf("dataset.actions[i].containerAction.variables[j].outputFileUriValue.fileName")
stringValue = jResp.StringOf("dataset.actions[i].containerAction.variables[j].stringValue")
j = j + 1
Loop
j = 0
count_j = jResp.SizeOfArray("dataset.actions[i].queryAction.filters")
Do While j < count_j
jResp.J = j
OffsetSeconds = jResp.IntOf("dataset.actions[i].queryAction.filters[j].deltaTime.offsetSeconds")
TimeExpression = jResp.StringOf("dataset.actions[i].queryAction.filters[j].deltaTime.timeExpression")
j = j + 1
Loop
i = i + 1
Loop
i = 0
count_i = jResp.SizeOfArray("dataset.contentDeliveryRules")
Do While i < count_i
jResp.I = i
InputName = jResp.StringOf("dataset.contentDeliveryRules[i].destination.iotEventsDestinationConfiguration.inputName")
RoleArn = jResp.StringOf("dataset.contentDeliveryRules[i].destination.iotEventsDestinationConfiguration.roleArn")
Bucket = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.bucket")
DatabaseName = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.glueConfiguration.databaseName")
TableName = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.glueConfiguration.tableName")
Key = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.key")
S3DestinationConfigurationRoleArn = jResp.StringOf("dataset.contentDeliveryRules[i].destination.s3DestinationConfiguration.roleArn")
entryName = jResp.StringOf("dataset.contentDeliveryRules[i].entryName")
i = i + 1
Loop
i = 0
count_i = jResp.SizeOfArray("dataset.lateDataRules")
Do While i < count_i
jResp.I = i
TimeoutInMinutes = jResp.IntOf("dataset.lateDataRules[i].ruleConfiguration.deltaTimeSessionWindowConfiguration.timeoutInMinutes")
ruleName = jResp.StringOf("dataset.lateDataRules[i].ruleName")
i = i + 1
Loop
i = 0
count_i = jResp.SizeOfArray("dataset.triggers")
Do While i < count_i
jResp.I = i
datasetName = jResp.StringOf("dataset.triggers[i].dataset.name")
Expression = jResp.StringOf("dataset.triggers[i].schedule.expression")
i = i + 1
Loop
' A sample JSON response body parsed by the above code:
' {
' "dataset": {
' "actions": [
' {
' "actionName": "string",
' "containerAction": {
' "executionRoleArn": "string",
' "image": "string",
' "resourceConfiguration": {
' "computeType": "string",
' "volumeSizeInGB": number
' },
' "variables": [
' {
' "datasetContentVersionValue": {
' "datasetName": "string"
' },
' "doubleValue": number,
' "name": "string",
' "outputFileUriValue": {
' "fileName": "string"
' },
' "stringValue": "string"
' }
' ]
' },
' "queryAction": {
' "filters": [
' {
' "deltaTime": {
' "offsetSeconds": number,
' "timeExpression": "string"
' }
' }
' ],
' "sqlQuery": "string"
' }
' }
' ],
' "arn": "string",
' "contentDeliveryRules": [
' {
' "destination": {
' "iotEventsDestinationConfiguration": {
' "inputName": "string",
' "roleArn": "string"
' },
' "s3DestinationConfiguration": {
' "bucket": "string",
' "glueConfiguration": {
' "databaseName": "string",
' "tableName": "string"
' },
' "key": "string",
' "roleArn": "string"
' }
' },
' "entryName": "string"
' }
' ],
' "creationTime": number,
' "lastUpdateTime": number,
' "lateDataRules": [
' {
' "ruleConfiguration": {
' "deltaTimeSessionWindowConfiguration": {
' "timeoutInMinutes": number
' }
' },
' "ruleName": "string"
' }
' ],
' "name": "string",
' "retentionPeriod": {
' "numberOfDays": number,
' "unlimited": boolean
' },
' "status": "string",
' "triggers": [
' {
' "dataset": {
' "name": "string"
' },
' "schedule": {
' "expression": "string"
' }
' }
' ],
' "versioningConfiguration": {
' "maxVersions": number,
' "unlimited": boolean
' }
' }
' }
outFile.Close
