AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action13MFEGJ7MDXD12B5h7gFGaGvSUthIK0vssB+5FJE+sgqHRQr4b7ZyqCKvbWrkaSb+N9sUjhpELRuLIMNKECIGssl5HmNfYmxlZh2PgjLTvvnlr9VwIhwWx0cYY4=