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 actionG5JTBN4PF3W2YCKVK+GFa55/4huzf9QIZt3GCyDLAEhCMprCPx2sD0mQpLfOd6Bz8v7gQA9vPUgCn0qB44nUrpKreN0=