Update AppConfig Lambda Extension sample

Update the example to be adapted to the latest changes to AppConfig and the deprecation of GetConfig (in favour of GetLatestConfiguration and StartConfigurationSession)

Author: Lewenhaupt

awsappconfig-extension-demo/template.yml

@@ -7,7 +7,7 @@ Description: Lambda AppConfig Extension Demo
 Parameters: 
   AppConfigARN: 
     Type: String
-    Default: 'arn:aws:lambda:us-east-1:027255383542:layer:AWS-AppConfig-Extension:1'
+    Default: 'arn:aws:lambda:us-east-1:027255383542:layer:AWS-AppConfig-Extension:61'
   AppConfigProfile: 
     Type: String
     Default: DemoExtensionApplication/Production/LoggingLevel/LogLevel
@@ -41,8 +41,10 @@ Resources:
               - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}'
               - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}/environment/${AppConfigEnvironment}'
               - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}/configurationprofile/${AppConfigConfigurationProfile}'
+              - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}/environment/${AppConfigEnvironment}'/configuration/${AppConfigConfigurationProfile}'
             Action:
-              - appconfig:GetConfiguration
+              - appconfig:StartConfigurationSession
+              - appconfig:GetLatestConfiguration
   Function2:
     Type: AWS::Serverless::Function
     Properties:
@@ -64,8 +66,10 @@ Resources:
               - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}'
               - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}/environment/${AppConfigEnvironment}'
               - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}/configurationprofile/${AppConfigConfigurationProfile}'
+              - !Sub 'arn:aws:appconfig:${AWS::Region}:${AWS::AccountId}:application/${AppConfigApplication}/environment/${AppConfigEnvironment}'/configuration/${AppConfigConfigurationProfile}'
             Action:
-              - appconfig:GetConfiguration
+              - appconfig:StartConfigurationSession
+              - appconfig:GetLatestConfiguration
 ##########################################################################
 #  AppConfig Resources                                                   #
 ##########################################################################