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 actionXF8XBTZDYAEXJVS1vVoTLFYl/QOa/gjWNuXfkHCwwHLzJwPeLQVhdJj8eoEc8Zbd3e/vCpR14i9Ny4uwC/3W/GOhJiZpZuVrwqbaLtUIB2W0frfH