Chilkat Online Tools

DescribeEndpointSettings VB6 Example

AWS Database Migration Service

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

Dim rest As New ChilkatRest
Dim success As Long

Dim authAws As New ChilkatAuthAws
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
success = 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",443,1,1)
If (success <> 1) Then
    Debug.Print "ConnectFailReason: " & rest.ConnectFailReason
    Debug.Print 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 ChilkatJsonObject
success = json.UpdateString("EngineName","string")
success = json.UpdateString("Marker","string")
success = json.UpdateInt("MaxRecords",123)

' The JSON request body created by the above code:

' {
'   "EngineName": "string",
'   "Marker": "string",
'   "MaxRecords": number
' }

success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","AmazonDMSv20160101.DescribeEndpointSettings")

Dim sbRequestBody As New ChilkatStringBuilder
success = json.EmitSb(sbRequestBody)
Dim sbResponseBody As New ChilkatStringBuilder
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
If (success <> 1) Then
    Debug.Print rest.LastErrorText
    Exit Sub
End If

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

Dim jResp As New ChilkatJsonObject
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

Dim Applicability As String
Dim DefaultValue As String
Dim IntValueMax As Long
Dim IntValueMin As Long
Dim Name As String
Dim Sensitive As Long
Dim v_Type As String
Dim Units As String
Dim j As Long
Dim count_j As Long
Dim strVal As String

Dim Marker As String
Marker = jResp.StringOf("Marker")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("EndpointSettings")
Do While i < count_i
    jResp.I = i
    Applicability = jResp.StringOf("EndpointSettings[i].Applicability")
    DefaultValue = jResp.StringOf("EndpointSettings[i].DefaultValue")
    IntValueMax = jResp.IntOf("EndpointSettings[i].IntValueMax")
    IntValueMin = jResp.IntOf("EndpointSettings[i].IntValueMin")
    Name = jResp.StringOf("EndpointSettings[i].Name")
    Sensitive = jResp.IntOf("EndpointSettings[i].Sensitive")
    v_Type = jResp.StringOf("EndpointSettings[i].Type")
    Units = jResp.StringOf("EndpointSettings[i].Units")
    j = 0
    count_j = jResp.SizeOfArray("EndpointSettings[i].EnumValues")
    Do While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("EndpointSettings[i].EnumValues[j]")
        j = j + 1
    Loop
    i = i + 1
Loop

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

' {
'   "EndpointSettings": [
'     {
'       "Applicability": "string",
'       "DefaultValue": "string",
'       "EnumValues": [
'         "string"
'       ],
'       "IntValueMax": number,
'       "IntValueMin": number,
'       "Name": "string",
'       "Sensitive": boolean,
'       "Type": "string",
'       "Units": "string"
'     }
'   ],
'   "Marker": "string"
' }