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 actionNDNZZ95NS2CAC0KCVBeywdei8JppAMlhZQ12ZSRIdfYRp59JiZJG9yLQApgh/2EBPJ0i4vFhtAaN+R1gmvkiVOSx8VvvL4fs6y6h1csaEV91MpVU