Chilkat Online Tools

GetTheme VB.NET Example

Amplify UI Builder

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

' URL: https://amplifyuibuilder.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("amplifyuibuilder.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


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

Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestNoBodySb("GET","/app/{appId}/environment/{environmentName}/themes/{id}",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 key As String
Dim Value As String
Dim j As Integer
Dim count_j As Integer
Dim strVal As String
Dim valueValue As String

Dim AppId As String = jResp.StringOf("theme.appId")
Dim CreatedAt As Integer = jResp.IntOf("theme.createdAt")
Dim EnvironmentName As String = jResp.StringOf("theme.environmentName")
Dim Id As String = jResp.StringOf("theme.id")
Dim ModifiedAt As Integer = jResp.IntOf("theme.modifiedAt")
Dim Name As String = jResp.StringOf("theme.name")
Dim v_String As String = jResp.StringOf("theme.tags.string")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("theme.overrides")
While i < count_i
    jResp.I = i
    key = jResp.StringOf("theme.overrides[i].key")
    Value = jResp.StringOf("theme.overrides[i].value.value")
    j = 0
    count_j = jResp.SizeOfArray("theme.overrides[i].value.children")
    While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("theme.overrides[i].value.children[j]")
        j = j + 1
    End While
    i = i + 1
End While
i = 0
count_i = jResp.SizeOfArray("theme.values")
While i < count_i
    jResp.I = i
    key = jResp.StringOf("theme.values[i].key")
    valueValue = jResp.StringOf("theme.values[i].value.value")
    j = 0
    count_j = jResp.SizeOfArray("theme.values[i].value.children")
    While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("theme.values[i].value.children[j]")
        j = j + 1
    End While
    i = i + 1
End While


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

' {
'   "theme": {
'     "appId": "string",
'     "createdAt": number,
'     "environmentName": "string",
'     "id": "string",
'     "modifiedAt": number,
'     "name": "string",
'     "overrides": [
'       {
'         "key": "string",
'         "value": {
'           "children": [
'             "ThemeValues"
'           ],
'           "value": "string"
'         }
'       }
'     ],
'     "tags": {
'       "string": "string"
'     },
'     "values": [
'       {
'         "key": "string",
'         "value": {
'           "children": [
'             "ThemeValues"
'           ],
'           "value": "string"
'         }
'       }
'     ]
'   }
' }