Visual FoxPro

AWS KMS List Keys

See more AWS KMS Examples

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

LOCAL lnSuccess
LOCAL loRest
LOCAL lnBTls
LOCAL lnPort
LOCAL lnBAutoReconnect
LOCAL loAuthAws
LOCAL lcStrJson
LOCAL loJson
LOCAL lcKeyArn
LOCAL lcKeyId
LOCAL lnKeyCount
LOCAL lnTruncated
LOCAL i
LOCAL lnCount_i

lnSuccess = 0

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

loRest = CreateObject('Chilkat.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/
lnBTls = 1
lnPort = 443
lnBAutoReconnect = 1
lnSuccess = loRest.Connect("kms.us-west-2.amazonaws.com",lnPort,lnBTls,lnBAutoReconnect)

* Provide AWS credentials for the REST call.
loAuthAws = CreateObject('Chilkat.AuthAws')
loAuthAws.AccessKey = "AWS_ACCESS_KEY"
loAuthAws.SecretKey = "AWS_SECRET_KEY"
* the region should match our URL above..
loAuthAws.Region = "us-west-2"
loAuthAws.ServiceName = "kms"

loRest.SetAuthAws(loAuthAws)

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

lcStrJson = loRest.FullRequestString("POST","/","{}")
IF (loRest.LastMethodSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loAuthAws
    CANCEL
ENDIF

* A successful response will have a status code equal to 200.
IF (loRest.ResponseStatusCode <> 200) THEN
    ? "response status code = " + STR(loRest.ResponseStatusCode)
    ? "response status text = " + loRest.ResponseStatusText
    ? "response header: " + loRest.ResponseHeader
    ? "response body: " + lcStrJson
    RELEASE loRest
    RELEASE loAuthAws
    CANCEL
ENDIF

* Examine the successful JSON response (shown below)
loJson = CreateObject('Chilkat.JsonObject')
loJson.Load(lcStrJson)
loJson.EmitCompact = 0

? loJson.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

lnKeyCount = loJson.IntOf("KeyCount")
lnTruncated = loJson.BoolOf("Truncated")
i = 0
lnCount_i = loJson.SizeOfArray("Keys")
DO WHILE i < lnCount_i
    loJson.I = i
    lcKeyArn = loJson.StringOf("Keys[i].KeyArn")
    lcKeyId = loJson.StringOf("Keys[i].KeyId")
    i = i + 1
ENDDO

RELEASE loRest
RELEASE loAuthAws
RELEASE loJson