(Ruby) AWS KMS List Keys

See more AWS KMS Examples

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

For more information, see https://docs.aws.amazon.com/kms/latest/APIReference/API_ListKeys.html

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

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

rest = Chilkat::CkRest.new()

# 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/
bTls = true
port = 443
bAutoReconnect = true
success = rest.Connect("kms.us-west-2.amazonaws.com",port,bTls,bAutoReconnect)

# Provide AWS credentials for the REST call.
authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_SecretKey("AWS_SECRET_KEY")
# the region should match our URL above..
authAws.put_Region("us-west-2")
authAws.put_ServiceName("kms")

rest.SetAuthAws(authAws)

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

strJson = rest.fullRequestString("POST","/","{}")
if (rest.get_LastMethodSuccess() != true)
    print rest.lastErrorText() + "\n";
    exit
end

# A successful response will have a status code equal to 200.
if (rest.get_ResponseStatusCode() != 200)
    print "response status code = " + rest.get_ResponseStatusCode().to_s() + "\n";
    print "response status text = " + rest.responseStatusText() + "\n";
    print "response header: " + rest.responseHeader() + "\n";
    print "response body: " + strJson + "\n";
    exit
end

# Examine the successful JSON response (shown below)
json = Chilkat::CkJsonObject.new()
json.Load(strJson)
json.put_EmitCompact(false)

print json.emit() + "\n";

# 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

KeyCount = json.IntOf("KeyCount")
Truncated = json.BoolOf("Truncated")
i = 0
count_i = json.SizeOfArray("Keys")
while i < count_i
    json.put_I(i)
    KeyArn = json.stringOf("Keys[i].KeyArn")
    KeyId = json.stringOf("Keys[i].KeyId")
    i = i + 1
end