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 actionQA44G1906X4MY8W5U5MRcIUQtlHHH2sOSYce2m9aoszc1o7hbjVZpVD+G4zAe+YQ2uWsQYl7Acp3RT1FuflQHSuK1+Dx6dlqFygG7QCum7az9T22zAUMykjxW3U=