AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVSH9S7ESJAC3HZ1G73LP3i6UZJ3nrQ7oFpF3Q9kFwND7+ReUMg4pEwEzGrWxAuseYU7cVJsZPuoIJ/v3QLcMMGyp2un9BHrkpMPwl/+HewC1sris