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 action34RZFY8X1J3A6KX3+OzYQ+99xWfKuuhHKRL4s6/eMbxdim/0642I3Cp8sEhbfGTVM4IZ4FJM8kkM6YZyV8ckrH6Zvd+lPqkAtLqc36D3dJ/DzawF2rEWdOil7jM=