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 action4QS9P4Q4GG7F24T2wqUKTXyHtQnfz+QvDLomBIBJTuCttXKWc/3O1qBlUYVWnWv3/xZEImOqHbH2o2NMdVpJKIlkO+Q=