DescribeImages VB6 Example
' 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 = "appstream"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
success = rest.SetAuthAws(authAws)
' URL: https://appstream2.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("appstream2.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("Arns[0]","string")
success = json.UpdateInt("MaxResults",123)
success = json.UpdateString("Names[0]","string")
success = json.UpdateString("NextToken","string")
success = json.UpdateString("Type","string")
' The JSON request body created by the above code:
' {
' "Arns": [
' "string"
' ],
' "MaxResults": number,
' "Names": [
' "string"
' ],
' "NextToken": "string",
' "Type": "string"
' }
success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","PhotonAdminProxyService.DescribeImages")
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 AppstreamAgentVersion As String
Dim Arn As String
Dim BaseImageArn As String
Dim CreatedTime As Long
Dim Description As String
Dim DisplayName As String
Dim ImageBuilderName As String
Dim ImageBuilderSupported As Long
Dim AllowFleet As Long
Dim AllowImageBuilder As Long
Dim Name As String
Dim Platform As String
Dim PublicBaseImageReleasedDate As Long
Dim State As String
Dim Code As String
Dim Message As String
Dim Visibility As String
Dim j As Long
Dim count_j As Long
Dim AppBlockArn As String
Dim Enabled As Long
Dim S3Bucket As String
Dim S3Key As String
Dim IconURL As String
Dim LaunchParameters As String
Dim LaunchPath As String
Dim v_String As String
Dim WorkingDirectory As String
Dim k As Long
Dim count_k As Long
Dim strVal As String
Dim ErrorCode As String
Dim ErrorMessage As String
Dim ErrorTimestamp As Long
Dim NextToken As String
NextToken = jResp.StringOf("NextToken")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("Images")
Do While i < count_i
jResp.I = i
AppstreamAgentVersion = jResp.StringOf("Images[i].AppstreamAgentVersion")
Arn = jResp.StringOf("Images[i].Arn")
BaseImageArn = jResp.StringOf("Images[i].BaseImageArn")
CreatedTime = jResp.IntOf("Images[i].CreatedTime")
Description = jResp.StringOf("Images[i].Description")
DisplayName = jResp.StringOf("Images[i].DisplayName")
ImageBuilderName = jResp.StringOf("Images[i].ImageBuilderName")
ImageBuilderSupported = jResp.IntOf("Images[i].ImageBuilderSupported")
AllowFleet = jResp.IntOf("Images[i].ImagePermissions.allowFleet")
AllowImageBuilder = jResp.IntOf("Images[i].ImagePermissions.allowImageBuilder")
Name = jResp.StringOf("Images[i].Name")
Platform = jResp.StringOf("Images[i].Platform")
PublicBaseImageReleasedDate = jResp.IntOf("Images[i].PublicBaseImageReleasedDate")
State = jResp.StringOf("Images[i].State")
Code = jResp.StringOf("Images[i].StateChangeReason.Code")
Message = jResp.StringOf("Images[i].StateChangeReason.Message")
Visibility = jResp.StringOf("Images[i].Visibility")
j = 0
count_j = jResp.SizeOfArray("Images[i].Applications")
Do While j < count_j
jResp.J = j
AppBlockArn = jResp.StringOf("Images[i].Applications[j].AppBlockArn")
Arn = jResp.StringOf("Images[i].Applications[j].Arn")
CreatedTime = jResp.IntOf("Images[i].Applications[j].CreatedTime")
Description = jResp.StringOf("Images[i].Applications[j].Description")
DisplayName = jResp.StringOf("Images[i].Applications[j].DisplayName")
Enabled = jResp.IntOf("Images[i].Applications[j].Enabled")
S3Bucket = jResp.StringOf("Images[i].Applications[j].IconS3Location.S3Bucket")
S3Key = jResp.StringOf("Images[i].Applications[j].IconS3Location.S3Key")
IconURL = jResp.StringOf("Images[i].Applications[j].IconURL")
LaunchParameters = jResp.StringOf("Images[i].Applications[j].LaunchParameters")
LaunchPath = jResp.StringOf("Images[i].Applications[j].LaunchPath")
v_String = jResp.StringOf("Images[i].Applications[j].Metadata.string")
Name = jResp.StringOf("Images[i].Applications[j].Name")
WorkingDirectory = jResp.StringOf("Images[i].Applications[j].WorkingDirectory")
k = 0
count_k = jResp.SizeOfArray("Images[i].Applications[j].InstanceFamilies")
Do While k < count_k
jResp.K = k
strVal = jResp.StringOf("Images[i].Applications[j].InstanceFamilies[k]")
k = k + 1
Loop
k = 0
count_k = jResp.SizeOfArray("Images[i].Applications[j].Platforms")
Do While k < count_k
jResp.K = k
strVal = jResp.StringOf("Images[i].Applications[j].Platforms[k]")
k = k + 1
Loop
j = j + 1
Loop
j = 0
count_j = jResp.SizeOfArray("Images[i].ImageErrors")
Do While j < count_j
jResp.J = j
ErrorCode = jResp.StringOf("Images[i].ImageErrors[j].ErrorCode")
ErrorMessage = jResp.StringOf("Images[i].ImageErrors[j].ErrorMessage")
ErrorTimestamp = jResp.IntOf("Images[i].ImageErrors[j].ErrorTimestamp")
j = j + 1
Loop
i = i + 1
Loop
' A sample JSON response body parsed by the above code:
' {
' "Images": [
' {
' "Applications": [
' {
' "AppBlockArn": "string",
' "Arn": "string",
' "CreatedTime": number,
' "Description": "string",
' "DisplayName": "string",
' "Enabled": boolean,
' "IconS3Location": {
' "S3Bucket": "string",
' "S3Key": "string"
' },
' "IconURL": "string",
' "InstanceFamilies": [
' "string"
' ],
' "LaunchParameters": "string",
' "LaunchPath": "string",
' "Metadata": {
' "string": "string"
' },
' "Name": "string",
' "Platforms": [
' "string"
' ],
' "WorkingDirectory": "string"
' }
' ],
' "AppstreamAgentVersion": "string",
' "Arn": "string",
' "BaseImageArn": "string",
' "CreatedTime": number,
' "Description": "string",
' "DisplayName": "string",
' "ImageBuilderName": "string",
' "ImageBuilderSupported": boolean,
' "ImageErrors": [
' {
' "ErrorCode": "string",
' "ErrorMessage": "string",
' "ErrorTimestamp": number
' }
' ],
' "ImagePermissions": {
' "allowFleet": boolean,
' "allowImageBuilder": boolean
' },
' "Name": "string",
' "Platform": "string",
' "PublicBaseImageReleasedDate": number,
' "State": "string",
' "StateChangeReason": {
' "Code": "string",
' "Message": "string"
' },
' "Visibility": "string"
' }
' ],
' "NextToken": "string"
' }
