DescribeReplicationInstances VB.NET Example
' 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 = "dms"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)
' URL: https://dms.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("dms.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("Filters[0].Name","string")
json.UpdateString("Filters[0].Values[0]","string")
json.UpdateString("Marker","string")
json.UpdateInt("MaxRecords",123)
' The JSON request body created by the above code:
' {
' "Filters": [
' {
' "Name": "string",
' "Values": [
' "string"
' ]
' }
' ],
' "Marker": "string",
' "MaxRecords": number
' }
rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","AmazonDMSv20160101.DescribeReplicationInstances")
Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/",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 AllocatedStorage As Integer
Dim AutoMinorVersionUpgrade As Integer
Dim AvailabilityZone As String
Dim DnsNameServers As String
Dim EngineVersion As String
Dim FreeUntil As Integer
Dim InstanceCreateTime As Integer
Dim KmsKeyId As String
Dim MultiAZ As Integer
Dim PendingModifiedValuesAllocatedStorage As Integer
Dim PendingModifiedValuesEngineVersion As String
Dim PendingModifiedValuesMultiAZ As Integer
Dim ReplicationInstanceClass As String
Dim PreferredMaintenanceWindow As String
Dim PubliclyAccessible As Integer
Dim ReplicationInstanceArn As String
Dim ReplicationInstanceIdentifier As String
Dim ReplicationInstancePrivateIpAddress As String
Dim ReplicationInstancePublicIpAddress As String
Dim ReplicationInstanceStatus As String
Dim ReplicationSubnetGroupDescription As String
Dim ReplicationSubnetGroupIdentifier As String
Dim SubnetGroupStatus As String
Dim VpcId As String
Dim SecondaryAvailabilityZone As String
Dim j As Integer
Dim count_j As Integer
Dim strVal As String
Dim Name As String
Dim SubnetIdentifier As String
Dim SubnetStatus As String
Dim Status As String
Dim VpcSecurityGroupId As String
Dim Marker As String = jResp.StringOf("Marker")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("ReplicationInstances")
While i < count_i
jResp.I = i
AllocatedStorage = jResp.IntOf("ReplicationInstances[i].AllocatedStorage")
AutoMinorVersionUpgrade = jResp.IntOf("ReplicationInstances[i].AutoMinorVersionUpgrade")
AvailabilityZone = jResp.StringOf("ReplicationInstances[i].AvailabilityZone")
DnsNameServers = jResp.StringOf("ReplicationInstances[i].DnsNameServers")
EngineVersion = jResp.StringOf("ReplicationInstances[i].EngineVersion")
FreeUntil = jResp.IntOf("ReplicationInstances[i].FreeUntil")
InstanceCreateTime = jResp.IntOf("ReplicationInstances[i].InstanceCreateTime")
KmsKeyId = jResp.StringOf("ReplicationInstances[i].KmsKeyId")
MultiAZ = jResp.IntOf("ReplicationInstances[i].MultiAZ")
PendingModifiedValuesAllocatedStorage = jResp.IntOf("ReplicationInstances[i].PendingModifiedValues.AllocatedStorage")
PendingModifiedValuesEngineVersion = jResp.StringOf("ReplicationInstances[i].PendingModifiedValues.EngineVersion")
PendingModifiedValuesMultiAZ = jResp.IntOf("ReplicationInstances[i].PendingModifiedValues.MultiAZ")
ReplicationInstanceClass = jResp.StringOf("ReplicationInstances[i].PendingModifiedValues.ReplicationInstanceClass")
PreferredMaintenanceWindow = jResp.StringOf("ReplicationInstances[i].PreferredMaintenanceWindow")
PubliclyAccessible = jResp.IntOf("ReplicationInstances[i].PubliclyAccessible")
ReplicationInstanceArn = jResp.StringOf("ReplicationInstances[i].ReplicationInstanceArn")
ReplicationInstanceClass = jResp.StringOf("ReplicationInstances[i].ReplicationInstanceClass")
ReplicationInstanceIdentifier = jResp.StringOf("ReplicationInstances[i].ReplicationInstanceIdentifier")
ReplicationInstancePrivateIpAddress = jResp.StringOf("ReplicationInstances[i].ReplicationInstancePrivateIpAddress")
ReplicationInstancePublicIpAddress = jResp.StringOf("ReplicationInstances[i].ReplicationInstancePublicIpAddress")
ReplicationInstanceStatus = jResp.StringOf("ReplicationInstances[i].ReplicationInstanceStatus")
ReplicationSubnetGroupDescription = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.ReplicationSubnetGroupDescription")
ReplicationSubnetGroupIdentifier = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.ReplicationSubnetGroupIdentifier")
SubnetGroupStatus = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.SubnetGroupStatus")
VpcId = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.VpcId")
SecondaryAvailabilityZone = jResp.StringOf("ReplicationInstances[i].SecondaryAvailabilityZone")
j = 0
count_j = jResp.SizeOfArray("ReplicationInstances[i].ReplicationInstancePrivateIpAddresses")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("ReplicationInstances[i].ReplicationInstancePrivateIpAddresses[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("ReplicationInstances[i].ReplicationInstancePublicIpAddresses")
While j < count_j
jResp.J = j
strVal = jResp.StringOf("ReplicationInstances[i].ReplicationInstancePublicIpAddresses[j]")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("ReplicationInstances[i].ReplicationSubnetGroup.Subnets")
While j < count_j
jResp.J = j
Name = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.Subnets[j].SubnetAvailabilityZone.Name")
SubnetIdentifier = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.Subnets[j].SubnetIdentifier")
SubnetStatus = jResp.StringOf("ReplicationInstances[i].ReplicationSubnetGroup.Subnets[j].SubnetStatus")
j = j + 1
End While
j = 0
count_j = jResp.SizeOfArray("ReplicationInstances[i].VpcSecurityGroups")
While j < count_j
jResp.J = j
Status = jResp.StringOf("ReplicationInstances[i].VpcSecurityGroups[j].Status")
VpcSecurityGroupId = jResp.StringOf("ReplicationInstances[i].VpcSecurityGroups[j].VpcSecurityGroupId")
j = j + 1
End While
i = i + 1
End While
' A sample JSON response body parsed by the above code:
' {
' "Marker": "string",
' "ReplicationInstances": [
' {
' "AllocatedStorage": number,
' "AutoMinorVersionUpgrade": boolean,
' "AvailabilityZone": "string",
' "DnsNameServers": "string",
' "EngineVersion": "string",
' "FreeUntil": number,
' "InstanceCreateTime": number,
' "KmsKeyId": "string",
' "MultiAZ": boolean,
' "PendingModifiedValues": {
' "AllocatedStorage": number,
' "EngineVersion": "string",
' "MultiAZ": boolean,
' "ReplicationInstanceClass": "string"
' },
' "PreferredMaintenanceWindow": "string",
' "PubliclyAccessible": boolean,
' "ReplicationInstanceArn": "string",
' "ReplicationInstanceClass": "string",
' "ReplicationInstanceIdentifier": "string",
' "ReplicationInstancePrivateIpAddress": "string",
' "ReplicationInstancePrivateIpAddresses": [
' "string"
' ],
' "ReplicationInstancePublicIpAddress": "string",
' "ReplicationInstancePublicIpAddresses": [
' "string"
' ],
' "ReplicationInstanceStatus": "string",
' "ReplicationSubnetGroup": {
' "ReplicationSubnetGroupDescription": "string",
' "ReplicationSubnetGroupIdentifier": "string",
' "SubnetGroupStatus": "string",
' "Subnets": [
' {
' "SubnetAvailabilityZone": {
' "Name": "string"
' },
' "SubnetIdentifier": "string",
' "SubnetStatus": "string"
' }
' ],
' "VpcId": "string"
' },
' "SecondaryAvailabilityZone": "string",
' "VpcSecurityGroups": [
' {
' "Status": "string",
' "VpcSecurityGroupId": "string"
' }
' ]
' }
' ]
' }
