ValidationException

│ Error: error creating codestar notification rule: ValidationException: The following AWS Chatbot channel does not exist: arn:aws:chatbot::898180649900:chat-configuration/slack-channel/your_channel_notifications. Verify that you provided the correct ARN, and then try again.
│

An error occurred (ValidationException) when calling the RequestCertificate operation: 1 validation error detected: Value

An error occurred (ValidationException) when calling the DisableRegion operation: ap-south-1 is not a valid region for opt-in or opt-out.

Error: creating Synthetics Canary (reg_awx_01): operation error synthetics: CreateCanary, https response error StatusCode: 400, 
RequestID: 1234567, ValidationException: Canary name already exists.

See also

• AWS Chatbot, ValidationException