[
  {
    "category": "``synthetics``",
    "description": "CloudWatch Synthetics now enables customers to choose a customer managed AWS KMS key or an Amazon S3-managed key instead of an AWS managed key (default) for the encryption of artifacts that the canary stores in Amazon S3. CloudWatch Synthetics also supports artifact S3 location updation now.",
    "type": "api-change"
  },
  {
    "category": "``ssm``",
    "description": "When \"AutoApprovable\" is true for a Change Template, then specifying --auto-approve (boolean) in Start-Change-Request-Execution will create a change request that bypasses approver review. (except for change calendar restrictions)",
    "type": "api-change"
  },
  {
    "category": "``apprunner``",
    "description": "This release contains several minor bug fixes.",
    "type": "api-change"
  }
]