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 action6SCZK97Q3MTPKPV2n9kAxbHmf8a7uBbTIqTcS5u2ure8IsU4OBh5RiL9IQhzlr/06i9GvfcFIvhbsM5XxVtXOMi+AqVNz0KC0pYqbi3w5xttVgtUsUlTuhzpHcc=