Chilkat Online Tools

GetCurrentMetricData VB.NET Example

Amazon Connect

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

Dim rest As New Chilkat.Rest
Dim success As Boolean

Dim authAws As New 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 = "connect"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

' URL: https://connect.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("connect.us-west-2.amazonaws.com",443,True,True)
If (success <> True) Then
    Debug.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
    Debug.WriteLine(rest.LastErrorText)
    Exit Sub
End If


' 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

Dim json As New Chilkat.JsonObject
json.UpdateString("CurrentMetrics[0].Name","string")
json.UpdateString("CurrentMetrics[0].Unit","string")
json.UpdateString("Filters.Channels[0]","string")
json.UpdateString("Filters.Queues[0]","string")
json.UpdateString("Groupings[0]","string")
json.UpdateInt("MaxResults",123)
json.UpdateString("NextToken","string")

' The JSON request body created by the above code:

' {
'   "CurrentMetrics": [
'     {
'       "Name": "string",
'       "Unit": "string"
'     }
'   ],
'   "Filters": {
'     "Channels": [
'       "string"
'     ],
'     "Queues": [
'       "string"
'     ]
'   },
'   "Groupings": [
'     "string"
'   ],
'   "MaxResults": number,
'   "NextToken": "string"
' }

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

Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/metrics/current/{InstanceId}",sbRequestBody,sbResponseBody)
If (success <> True) Then
    Debug.WriteLine(rest.LastErrorText)
    Exit Sub
End If

Dim respStatusCode As Integer = rest.ResponseStatusCode
Debug.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
    Debug.WriteLine("Response Header:")
    Debug.WriteLine(rest.ResponseHeader)
    Debug.WriteLine("Response Body:")
    Debug.WriteLine(sbResponseBody.GetAsString())
    Exit Sub
End If


Dim jResp As New 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



Dim Channel As String
Dim Arn As String
Dim Id As String
Dim j As Integer
Dim count_j As Integer
Dim Name As String
Dim Unit As String
Dim Value As Integer

Dim DataSnapshotTime As Integer = jResp.IntOf("DataSnapshotTime")
Dim NextToken As String = jResp.StringOf("NextToken")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("MetricResults")
While i < count_i
    jResp.I = i
    Channel = jResp.StringOf("MetricResults[i].Dimensions.Channel")
    Arn = jResp.StringOf("MetricResults[i].Dimensions.Queue.Arn")
    Id = jResp.StringOf("MetricResults[i].Dimensions.Queue.Id")
    j = 0
    count_j = jResp.SizeOfArray("MetricResults[i].Collections")
    While j < count_j
        jResp.J = j
        Name = jResp.StringOf("MetricResults[i].Collections[j].Metric.Name")
        Unit = jResp.StringOf("MetricResults[i].Collections[j].Metric.Unit")
        Value = jResp.IntOf("MetricResults[i].Collections[j].Value")
        j = j + 1
    End While
    i = i + 1
End While


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

' {
'   "DataSnapshotTime": number,
'   "MetricResults": [
'     {
'       "Collections": [
'         {
'           "Metric": {
'             "Name": "string",
'             "Unit": "string"
'           },
'           "Value": number
'         }
'       ],
'       "Dimensions": {
'         "Channel": "string",
'         "Queue": {
'           "Arn": "string",
'           "Id": "string"
'         }
'       }
'     }
'   ],
'   "NextToken": "string"
' }