Chilkat Online Tools

ListFileSystemAssociations Xojo Example

AWS Storage Gateway

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

// URL: https://storagegateway.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("storagegateway.us-west-2.amazonaws.com",443,True,True)
If (success <> True) Then
    System.DebugLog("ConnectFailReason: " + Str(rest.ConnectFailReason))
    System.DebugLog(rest.LastErrorText)
    Return
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
success = json.UpdateString("GatewayARN","string")
success = json.UpdateInt("Limit",123)
success = json.UpdateString("Marker","string")

// The JSON request body created by the above code:

// {
//   "GatewayARN": "string",
//   "Limit": number,
//   "Marker": "string"
// }

success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","StorageGateway_20130630.ListFileSystemAssociations")

Dim sbRequestBody As New Chilkat.StringBuilder
success = json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
If (success <> True) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

Dim respStatusCode As Int32
respStatusCode = rest.ResponseStatusCode
System.DebugLog("response status code = " + Str(respStatusCode))
If (respStatusCode <> 200) Then
    System.DebugLog("Response Header:")
    System.DebugLog(rest.ResponseHeader)
    System.DebugLog("Response Body:")
    System.DebugLog(sbResponseBody.GetAsString())
    Return
End If

Dim jResp As New Chilkat.JsonObject
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 FileSystemAssociationARN As String
Dim FileSystemAssociationId As String
Dim FileSystemAssociationStatus As String
Dim GatewayARN As String

Dim Marker As String
Marker = jResp.StringOf("Marker")
Dim NextMarker As String
NextMarker = jResp.StringOf("NextMarker")
Dim i As Int32
i = 0
Dim count_i As Int32
count_i = jResp.SizeOfArray("FileSystemAssociationSummaryList")
While i < count_i
    jResp.I = i
    FileSystemAssociationARN = jResp.StringOf("FileSystemAssociationSummaryList[i].FileSystemAssociationARN")
    FileSystemAssociationId = jResp.StringOf("FileSystemAssociationSummaryList[i].FileSystemAssociationId")
    FileSystemAssociationStatus = jResp.StringOf("FileSystemAssociationSummaryList[i].FileSystemAssociationStatus")
    GatewayARN = jResp.StringOf("FileSystemAssociationSummaryList[i].GatewayARN")
    i = i + 1
Wend

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

// {
//   "FileSystemAssociationSummaryList": [
//     {
//       "FileSystemAssociationARN": "string",
//       "FileSystemAssociationId": "string",
//       "FileSystemAssociationStatus": "string",
//       "GatewayARN": "string"
//     }
//   ],
//   "Marker": "string",
//   "NextMarker": "string"
// }