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 action10MR1BPKENQTE5T1nuCORGCzR4FjCZ04WroNFVRsUDcXFA2yFc7E0mbeeLjo/7iKfr/YzVnLTWAdERPqIaGHn+7Hw8KAlHGCX0fS+RvFG5dhUV9y8RIMCQmI6sI=