Chilkat Online Tools

StartRecovery VB6 Example

AWS Elastic Disaster Recovery

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

' URL: https://drs.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("drs.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.UpdateInt("isDrill",123)
success = json.UpdateString("sourceServers[0].recoverySnapshotID","string")
success = json.UpdateString("sourceServers[0].sourceServerID","string")
success = json.UpdateString("tags.string","string")

' The JSON request body created by the above code:

' {
'   "isDrill": boolean,
'   "sourceServers": [
'     {
'       "recoverySnapshotID": "string",
'       "sourceServerID": "string"
'     }
'   ],
'   "tags": {
'     "string": "string"
'   }
' }

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

Dim sbRequestBody As New ChilkatStringBuilder
success = json.EmitSb(sbRequestBody)
Dim sbResponseBody As New ChilkatStringBuilder
success = rest.FullRequestSb("POST","/StartRecovery",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 launchStatus As String
Dim recoveryInstanceID As String
Dim sourceServerID As String

Dim Arn As String
Arn = jResp.StringOf("job.arn")
Dim CreationDateTime As String
CreationDateTime = jResp.StringOf("job.creationDateTime")
Dim EndDateTime As String
EndDateTime = jResp.StringOf("job.endDateTime")
Dim InitiatedBy As String
InitiatedBy = jResp.StringOf("job.initiatedBy")
Dim JobID As String
JobID = jResp.StringOf("job.jobID")
Dim Status As String
Status = jResp.StringOf("job.status")
Dim v_String As String
v_String = jResp.StringOf("job.tags.string")
Dim v_Type As String
v_Type = jResp.StringOf("job.type")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("job.participatingServers")
Do While i < count_i
    jResp.I = i
    launchStatus = jResp.StringOf("job.participatingServers[i].launchStatus")
    recoveryInstanceID = jResp.StringOf("job.participatingServers[i].recoveryInstanceID")
    sourceServerID = jResp.StringOf("job.participatingServers[i].sourceServerID")
    i = i + 1
Loop

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

' {
'   "job": {
'     "arn": "string",
'     "creationDateTime": "string",
'     "endDateTime": "string",
'     "initiatedBy": "string",
'     "jobID": "string",
'     "participatingServers": [
'       {
'         "launchStatus": "string",
'         "recoveryInstanceID": "string",
'         "sourceServerID": "string"
'       }
'     ],
'     "status": "string",
'     "tags": {
'       "string": "string"
'     },
'     "type": "string"
'   }
' }