B4X

AWS KMS List Keys

See more AWS KMS Examples

Gets a list of all KMS keys in the caller's AWS account and Region. B4X

Dim success As Boolean = False

'  This example requires the Chilkat API to have been previously unlocked.
'  See Global Unlock Sample for sample code.

Dim rest As ChilkatRest
rest.Initialize("rest")

'  Connect to the Amazon AWS REST server.
'  Make sure to use the region that is correct for you.
'  such as https://kms.us-west-2.amazonaws.com/
Dim bTls As Boolean = True
Dim port As Int = 443
Dim bAutoReconnect As Boolean = True
success = rest.Connect("kms.us-west-2.amazonaws.com", port, bTls, bAutoReconnect)

'  Provide AWS credentials for the REST call.
Dim authAws As ChilkatAuthAws
authAws.Initialize
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
'  the region should match our URL above..
authAws.Region = "us-west-2"
authAws.ServiceName = "kms"

rest.SetAuthAws(authAws)

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

Dim strJson As String = rest.FullRequestString("POST", "/", "{}")
If rest.LastMethodSuccess <> True Then
    Log(rest.LastErrorText)
    Return
End If


'  A successful response will have a status code equal to 200.
If rest.ResponseStatusCode <> 200 Then
    Log("response status code = " & rest.ResponseStatusCode)
    Log("response status text = " & rest.ResponseStatusText)
    Log("response header: " & rest.ResponseHeader)
    Log("response body: " & strJson)
    Return
End If


'  Examine the successful JSON response (shown below)
Dim json As ChilkatJsonObject
json.Initialize
json.Load(strJson)
json.EmitCompact = False

Log(json.Emit)

'  Sample output:

'  {
'    "KeyCount": 4,
'    "Keys": [
'      {
'        "KeyArn": "arn:aws:kms:us-west-2:954491834127:key/082f8520-7afc-4a09-b703-89b7243072e5",
'        "KeyId": "082f8520-7afc-4a09-b703-89b7243072e5"
'      },
'      {
'        "KeyArn": "arn:aws:kms:us-west-2:954491834127:key/17432483-ff08-4950-93d3-f46ebb5e17d1",
'        "KeyId": "17432483-ff08-4950-93d3-f46ebb5e17d1"
'      },
'      {
'        "KeyArn": "arn:aws:kms:us-west-2:954491834127:key/1b0e5b3c-0675-4510-adb6-a75b40a93da0",
'        "KeyId": "1b0e5b3c-0675-4510-adb6-a75b40a93da0"
'      },
'      {
'        "KeyArn": "arn:aws:kms:us-west-2:954491834127:key/265e3993-428b-4581-9466-b1030a53062f",
'        "KeyId": "265e3993-428b-4581-9466-b1030a53062f"
'      },
'    ],
'    "Truncated": false
'  }

'  Use this online tool to generate parsing code from sample JSON: 
'  Generate Parsing Code from JSON

Dim KeyArn As String
Dim KeyId As String

Dim KeyCount As Int = json.IntOf("KeyCount")
Dim Truncated As Boolean = json.BoolOf("Truncated")
Dim i As Int = 0
Dim count_i As Int = json.SizeOfArray("Keys")
Do While i < count_i
    json.I = i
    KeyArn = json.StringOf("Keys[i].KeyArn")
    KeyId = json.StringOf("Keys[i].KeyId")
    i = i + 1
Loop