Incomplete response in report instance api

Hi there,

I had downloaded trial version of Crystal Report andI am trying to get report instance (My intention is to download report as pdf). When I call GET <baseUrl>/infostore/<report Id>/rpt/instance

in reponse I get

<feed xmlns="http://www.w3.org/2005/Atom">
<title type="text">Crystal Reports New Instance</title>
    <entry>
        <title type="text">suppressData</title>
        <content type="application/xml">
            <attrs>
                <attr name="value" type="boolean">false</attr>
            </attrs>
        </content>
    </entry>
</feed>

The second <enrty> having data base config mentioned in the documentation is not being returned. Can anyone guide me what am I doing wrong?

Documentation URL : https://help.sap.com/doc/businessobject_product_guides_boexir4_en_xi4_cr_restful_ws_en_pdf/4.0/en-US/xi4_cr_restful_ws_en.pdf