CloudWatch Alarm created via Cloudformation Value of property OKActions must be of type List of String

Question

my alarm set in cloudformation:

ClientErrorAlarm:
Type: AWS::CloudWatch::Alarm
Properties:
  ......
  OKActions:
    - !Ref SNSSquadCast
  ......

returns error: Value of property OKActions must be of type List of String

so does

OKActions:
    - Ref: SNSSquadCast

I'm not sure what else to try

its just what I named the sns resource in cloudformation template. — ssl, Nov 11 '20 at 20:59

score 0 · Answer 1 · answered Nov 11 '20 at 21:00

0

so, I don't have a specific reason for why this was happening. I just deleted the stacks and redeployed and it worked

answered Nov 11 '20 at 21:00

ssl

1 Answers1