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 actionEBD1XYM6HSCVF7W6xMVtwHrPUBMIwwGtlsATbfaSQ/dt+q6ZmK/MpV6YKr2iVZDnlpITbsDdT9QLy6FylLhfY/rD2Bc23xgwEl6oP3CxBGhGblBTkhSkTwb5Cn4=