Chilkat Online Tools

PurchaseOffering VB.NET Example

AWS Device Farm

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

' URL: https://devicefarm.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("devicefarm.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("offeringId","string")
json.UpdateString("offeringPromotionId","string")
json.UpdateInt("quantity",123)

' The JSON request body created by the above code:

' {
'   "offeringId": "string",
'   "offeringPromotionId": "string",
'   "quantity": number
' }

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","DeviceFarm_20150623.PurchaseOffering")

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 costAmount As Integer
Dim costCurrencyCode As String
Dim frequency As String

Dim Amount As Integer = jResp.IntOf("offeringTransaction.cost.amount")
Dim CurrencyCode As String = jResp.StringOf("offeringTransaction.cost.currencyCode")
Dim CreatedOn As Integer = jResp.IntOf("offeringTransaction.createdOn")
Dim OfferingPromotionId As String = jResp.StringOf("offeringTransaction.offeringPromotionId")
Dim EffectiveOn As Integer = jResp.IntOf("offeringTransaction.offeringStatus.effectiveOn")
Dim Description As String = jResp.StringOf("offeringTransaction.offeringStatus.offering.description")
Dim Id As String = jResp.StringOf("offeringTransaction.offeringStatus.offering.id")
Dim Platform As String = jResp.StringOf("offeringTransaction.offeringStatus.offering.platform")
Dim v_Type As String = jResp.StringOf("offeringTransaction.offeringStatus.offering.type")
Dim Quantity As Integer = jResp.IntOf("offeringTransaction.offeringStatus.quantity")
Dim OfferingStatusType As String = jResp.StringOf("offeringTransaction.offeringStatus.type")
Dim TransactionId As String = jResp.StringOf("offeringTransaction.transactionId")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("offeringTransaction.offeringStatus.offering.recurringCharges")
While i < count_i
    jResp.I = i
    costAmount = jResp.IntOf("offeringTransaction.offeringStatus.offering.recurringCharges[i].cost.amount")
    costCurrencyCode = jResp.StringOf("offeringTransaction.offeringStatus.offering.recurringCharges[i].cost.currencyCode")
    frequency = jResp.StringOf("offeringTransaction.offeringStatus.offering.recurringCharges[i].frequency")
    i = i + 1
End While


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

' {
'   "offeringTransaction": {
'     "cost": {
'       "amount": number,
'       "currencyCode": "string"
'     },
'     "createdOn": number,
'     "offeringPromotionId": "string",
'     "offeringStatus": {
'       "effectiveOn": number,
'       "offering": {
'         "description": "string",
'         "id": "string",
'         "platform": "string",
'         "recurringCharges": [
'           {
'             "cost": {
'               "amount": number,
'               "currencyCode": "string"
'             },
'             "frequency": "string"
'           }
'         ],
'         "type": "string"
'       },
'       "quantity": number,
'       "type": "string"
'     },
'     "transactionId": "string"
'   }
' }