REST Requests are composed by serializing the request component – often in xml or object model – and composing a URL (Uniform Resource Locator). The figure above depicts the process: 1) compose a request object; 2) serialize request content into a URL; 3) make an HTTP request using the composed URL; 4) server side, deserialize the content contained in the URL request; 5) bind URL content to EPCIS object model; 6) process and serve request. Below is a long list of possible requests. Each REST request is adjacent to the XML/SOAP request for comparison.

REST Request

XML/SOAP Request

Poll.aspx?queryName=SimpleMasterDataQuery&vocabula
ryName=urn:epcglobal:epcis:vtype:BusinessStep&incl
udeAttributes=false

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>vocabularyName</name>
            <value>
                <string>urn:epcglobal:epcis:vtype:BusinessStep</string>
            </value>
        </param>
        <param>
            <name>includeAttributes</name>
            <value>false</value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&vocabula
ryName=urn:epcglobal:epcis:vtype:ReadPoint&include
Attributes=true&EQATTR_urn:epcglobal:fmcg:mda:sle=
DockDoor6&EQATTR_urn:epcglobal:fmcg:mda:sle=DockDo
or3

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>vocabularyName</name>
            <value>
                <string>urn:epcglobal:epcis:vtype:ReadPoint</string>
            </value>
        </param>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
        <param>
            <name>EQATTR_urn:epcglobal:fmcg:mda:sle</name>
            <value>
                <string>DockDoor6</string>
                <string>DockDoor3</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&vocabula
ryName=urn:epcglobal:epcis:vtype:BusinessLocation&
includeAttributes=false&EQATTR_urn:epcglobal:fmcg:
mda:sle=DockDoor16&EQATTR_urn:epcglobal:fmcg:mda:s
le=DockDoor13

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>vocabularyName</name>
            <value>
                <string>urn:epcglobal:epcis:vtype:BusinessLocation</string>
            </value>
        </param>
        <param>
            <name>includeAttributes</name>
            <value>false</value>
        </param>
        <param>
            <name>EQATTR_urn:epcglobal:fmcg:mda:sle</name>
            <value>
                <string>DockDoor16</string>
                <string>DockDoor13</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&includeA
ttributes=true&EQ_name=urn:epcglobal:fmcg:loc:0614
141073468.RP-1&EQ_name=urn:epcglobal:fmcg:loc:0614
141073469.RP-1&EQATTR_urn:epcglobal:fmcg:mda:sle=D
ockDoor3&EQATTR_urn:epcglobal:fmcg:mda:sle=DockDoo
r1

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
        <param>
            <name>EQ_name</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.RP-1</string>
                <string>urn:epcglobal:fmcg:loc:0614141073469.RP-1</string>
            </value>
        </param>
        <param>
            <name>EQATTR_urn:epcglobal:fmcg:mda:sle</name>
            <value>
                <string>DockDoor3</string>
                <string>DockDoor1</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Subscribe.aspx?queryName=SimpleMasterDataQuery&inc
ludeAttributes=false&EQ_name=urn:epcglobal:fmcg:lo
c:0614141073468.RP-1&subscriptionID=Query Q&schedu
lesecond=0&initialRecordTime=2001-12-17T09:30:47.0
Z&reportIfEmpty=false

<epcisq:Subscribe xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>false</value>
        </param>
        <param>
            <name>EQ_name</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.RP-1</string>
            </value>
        </param>
    </params>
    <dest/>
    <controls>
        <schedule>
            <second>0</second>
        </schedule>
        <initialRecordTime>2001-12-17T09:30:47.0Z</initialRecordTime>
        <reportIfEmpty>false</reportIfEmpty>
    </controls>
    <subscriptionID>Query Q</subscriptionID>
</epcisq:Subscribe>

Poll.aspx?queryName=SimpleMasterDataQuery&vocabula
ryName=urn:epcglobal:epcis:vtype:ReadPoint&include
Attributes=true

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>vocabularyName</name>
            <value>
                <string>urn:epcglobal:epcis:vtype:ReadPoint</string>
            </value>
        </param>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&vocabula
ryName=urn:epcglobal:epcis:vtype:BusinessLocation&
includeAttributes=true&attributeNames=urn:epcgloba
l:fmcg:mda:sslta

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>vocabularyName</name>
            <value>
                <string>urn:epcglobal:epcis:vtype:BusinessLocation</string>
            </value>
        </param>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
        <param>
            <name>attributeNames</name>
            <value>
                <string>urn:epcglobal:fmcg:mda:sslta</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&includeA
ttributes=false&EQ_name=urn:epcglobal:fmcg:disp:se
llable_available

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>false</value>
        </param>
        <param>
            <name>EQ_name</name>
            <value>
                <string>urn:epcglobal:fmcg:disp:sellable_available</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&includeA
ttributes=true&WD_name=urn:epcglobal:fmcg:loc:0614
141073468

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
        <param>
            <name>WD_name</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&includeA
ttributes=true&EQ_name=urn:epcglobal:fmcg:loc:0614
141073468.2&HASATTR=urn:epcglobal:fmcg:mda:sslta

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
        <param>
            <name>EQ_name</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.2</string>
            </value>
        </param>
        <param>
            <name>HASATTR</name>
            <value>
                <string>urn:epcglobal:fmcg:mda:sslta</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&includeA
ttributes=true&EQ_name=urn:epcglobal:fmcg:loc:0614
141073468.RP-3&EQATTR_urn:epcglobal:fmcg:mda:sle=D
ockDoor6

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>true</value>
        </param>
        <param>
            <name>EQ_name</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.RP-3</string>
            </value>
        </param>
        <param>
            <name>EQATTR_urn:epcglobal:fmcg:mda:sle</name>
            <value>
                <string>DockDoor6</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&vocabula
ryName=urn:epcglobal:epcis:vtype:BusinessStep&incl
udeAttributes=false&maxElementCount=1

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>vocabularyName</name>
            <value>
                <string>urn:epcglobal:epcis:vtype:BusinessStep</string>
            </value>
        </param>
        <param>
            <name>includeAttributes</name>
            <value>false</value>
        </param>
        <param>
            <name>maxElementCount</name>
            <value>1</value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleMasterDataQuery&includeA
ttributes=false&EQ_name=urn:epcglobal:fmcg:disp:so
ld

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleMasterDataQuery</queryName>
    <params>
        <param>
            <name>includeAttributes</name>
            <value>false</value>
        </param>
        <param>
            <name>EQ_name</name>
            <value>
                <string>urn:epcglobal:fmcg:disp:sold</string>
            </value>
        </param>
    </params>
</epcisq:Poll>

Poll.aspx?queryName=SimpleEventQuery&eventType=Obj
ectEvent&EQ_bizStep=urn:epcglobal:hls:bizstep:comm
issioning&MATCH_epc=urn:epc:idpat:sgtin:0614141.10
7340.*

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    
    <params>
        <param>
            <name>eventType</name>
            <value>
                <string>ObjectEvent</string>
            </value>
        </param>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>
        <param>
            <name>MATCH_epc</name>
            <value>
                <string>urn:epc:idpat:sgtin:0614141.107340.*</string>
            </value>
        </param>
    </params>

</epcisq:Poll>

Poll.aspx?queryName=SimpleEventQuery&GE_eventTime=
2006-06-25T01:45:00Z

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>GE_eventTime</name>
            <!-- 5 minutes after Commission Cases step -->
            <value>2006-06-25T01:45:00Z</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery<_eventTime=
2006-06-25T01:45:00Z

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>LT_eventTime</name>
            <value>2006-06-25T01:45:00Z</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&GE_recordTime
=2006-06-25T05:10:05Z

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>GE_recordTime</name>
            <value>2006-06-25T05:10:05Z</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery<_recordTime
=2006-07-17T05:07:05Z

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>LT_recordTime</name>
            <value>2006-07-17T05:07:05Z</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_action=ADD

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_action</name>
            <value>
                <string>ADD</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_dispositio
n=urn:epcglobal:fmcg:disp:sellable_available

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_disposition</name>
            <value>
                <string>urn:epcglobal:fmcg:disp:sellable_available</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_readPoint=
urn:epcglobal:fmcg:loc:0614141073469.RP-1

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_readPoint</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073469.RP-1</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&WD_readPoint=
urn:epcglobal:fmcg:loc:0614141073468.RP-1

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>WD_readPoint</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.RP-1</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_bizLocatio
n=urn:epcglobal:fmcg:loc:0614141073468.1

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_bizLocation</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.1</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&WD_bizLocatio
n=urn:epcglobal:fmcg:loc:0614141073468

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>WD_bizLocation</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&eventType=Obj
ectEvent&EQ_bizStep=urn:epcglobal:hls:bizstep:comm
issioning&MATCH_epc=urn:epc:idpat:sgtin:0614141.10
7340.*

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    
    <params>
        <param>
            <name>eventType</name>
            <value>
                <string>ObjectEvent</string>
            </value>
        </param>
        <param>
            <name>EQ_bizStep</name>
            <value>
            <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>
        <param>
            <name>MATCH_epc</name>
            <value>
                <string>urn:epc:idpat:sgtin:0614141.107340.*</string>
            </value>
        </param>
    </params>

</epcisq:Poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_bizTransac
tion_urn:epcglobal:fmcg:btt:po=urn:epcglobal:fmcg:
bti:po:0614141073468.1&EQ_bizTransaction_urn:epcgl
obal:fmcg:btt:po=urn:epcglobal:fmcg:bti:po:0614141
073468.2&EQ_bizTransaction_urn:epcglobal:fmcg:btt:
po=urn:epcglobal:fmcg:bti:po:0614141073468.3&EQ_bi
zTransaction_urn:epcglobal:fmcg:btt:po=urn:epcglob
al:fmcg:bti:po:0614141073468.4&EQ_bizTransaction_u
rn:epcglobal:fmcg:btt:po=urn:epcglobal:fmcg:bti:po
:0614141073468.5

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_bizTransaction_urn:epcglobal:fmcg:btt:po</name>
            <value>
                <string>urn:epcglobal:fmcg:bti:po:0614141073468.1</string>
                <string>urn:epcglobal:fmcg:bti:po:0614141073468.2</string>
                <string>urn:epcglobal:fmcg:bti:po:0614141073468.3</string>
                <string>urn:epcglobal:fmcg:bti:po:0614141073468.4</string>
                <string>urn:epcglobal:fmcg:bti:po:0614141073468.5</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&MATCH_epc=urn
:epc:idpat:sgtin:0614141.107340.*&EQ_bizStep=urn:e
pcglobal:hls:bizstep:commissioning

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>MATCH_epc</name>
            <value>
                <string>urn:epc:idpat:sgtin:0614141.107340.*</string>
            </value>
        </param>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>

    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&MATCH_parentI
D=urn:epc:id:sscc:0614141.0000000005

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>MATCH_parentID</name>
            <value>
                <string>urn:epc:id:sscc:0614141.0000000005</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&MATCH_childEP
C=urn:epc:id:sgtin:0614141.107340.9

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>MATCH_childEPC</name>
            <value>
                <string>urn:epc:id:sgtin:0614141.107340.9</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&MATCH_epcClas
s=urn:epc:idpat:sgtin:0614141.107342.*

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>MATCH_epcClass</name>
            <value>
                <string>urn:epc:idpat:sgtin:0614141.107342.*</string>
            </value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_quantity=1
0

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_quantity</name>
            <value>10</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery>_quantity=8

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>GT_quantity</name>
            <value>8</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&GE_quantity=8

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>GE_quantity</name>
            <value>8</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery<_quantity=3

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>LT_quantity</name>
            <value>3</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&LE_quantity=3

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>LE_quantity</name>
            <value>3</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&eventType=Obj
ectEvent&EQ_bizStep=urn:epcglobal:hls:bizstep:comm
issioning&EQ_disposition=urn:epcglobal:hls:disp:in
active&MATCH_epc=urn:epc:idpat:sgtin:0614141.10734
0.*

<epcisq:Poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">

    <queryName>SimpleEventQuery</queryName>

    <params>
        <param>
            <name>eventType</name>
            <value>
                <string>ObjectEvent</string>
            </value>
        </param>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>
        <param>
            <name>EQ_disposition</name>
            <value>
                <string>urn:epcglobal:hls:disp:inactive</string>
            </value>
        </param>
        <param>
            <name>MATCH_epc</name>
            <value>
                <string>urn:epc:idpat:sgtin:0614141.107340.*</string>
            </value>
        </param>
    </params>

</epcisq:Poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_http://sch
ema.hls.com/extension#batchNumber=2

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_http://schema.hls.com/extension#batchNumber</name>
            <value>2</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery>_http://sch
ema.hls.com/extension#temperature=25

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>GT_http://schema.hls.com/extension#temperature</name>
            <value>25</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery<_http://sch
ema.hls.com/extension#temperature=25

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>LT_http://schema.hls.com/extension#temperature</name>
            <value>25</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EXISTS_http://schema.hls.com/extension#temperature</name>
            <value/>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&HASATTR_bizLo
cation=urn:epcglobal:fmcg:mda:sslta&WD_bizLocation
=urn:epcglobal:fmcg:loc:0614141073468

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>HASATTR_bizLocation</name>
            <value>
                <string>urn:epcglobal:fmcg:mda:sslta</string>
            </value>
        </param>
        <param>
            <name>WD_bizLocation</name>
            <value>urn:epcglobal:fmcg:loc:0614141073468</value>
        </param>

    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQATTR_bizLoc
ation_urn:epcglobal:fmcg:mda:sslt=209

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQATTR_bizLocation_urn:epcglobal:fmcg:mda:sslt</name>
            <value>209</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQATTR_bizLoc
ation_urn:epcglobal:fmcg:mda:sslt=209&orderBy=even
tTime&orderDirection=DESC

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQATTR_bizLocation_urn:epcglobal:fmcg:mda:sslt</name>
            <value>209</value>
        </param>
        <param>
            <name>orderBy</name>
            <value>eventTime</value>
        </param>
        <param>
            <name>orderDirection</name>
            <value>DESC</value>
        </param>

    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery>_quantity=3
<_quantity=8

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>GT_quantity</name>
            <value>3</value>
        </param>
        <param>
            <name>LT_quantity</name>
            <value>8</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_http://sch
ema.hls.com/extension#temperature=30&EQ_http://sch
ema.hls.com/extension#batchNumber=1

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_http://schema.hls.com/extension#temperature</name>
            <value>30</value>
        </param>
        <param>
            <name>EQ_http://schema.hls.com/extension#batchNumber</name>
            <value>1</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_bizStep=ur
n:epcglobal:hls:bizstep:commissioning&eventCountLi
mit=5&orderBy=eventTime&orderDirection=ASC

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>
        <param>
            <name>eventCountLimit</name>
            <value>5</value>
        </param>
        <param>
            <name>orderBy</name>
            <value>eventTime</value>
        </param>
        <param>
            <name>orderDirection</name>
            <value>ASC</value>
        </param>

    </params>
</epcisq:poll>

Subscribe.aspx?queryName=SimpleEventQuery&eventTyp
e=ObjectEvent&EQ_bizStep=urn:epcglobal:fmcg:bizste
p:receiving&EQ_bizLocation=urn:epcglobal:fmcg:loc:
0614141073468.1&dest=uri:dummy&subscriptionID=Quer
ySE4&schedulesecond=0&scheduleminute=0&initialReco
rdTime=2000-07-05T00:00:00.0Z&reportIfEmpty=false

<epcisq:Subscribe xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">

    <queryName>SimpleEventQuery</queryName>

    <params>
        <param>
            <name>eventType</name>
            <value>
                <string>ObjectEvent</string>
            </value>
        </param>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:fmcg:bizstep:receiving</string>
            </value>
        </param>
        <param>
            <name>EQ_bizLocation</name>
            <value>
                <string>urn:epcglobal:fmcg:loc:0614141073468.1</string>
            </value>
        </param>
    </params>

    <dest>uri:dummy</dest>

    <controls>
        <schedule>
            <second>0</second>
            <minute>0</minute>
        </schedule>
        <initialRecordTime>2000-07-05T00:00:00.0Z</initialRecordTime>
        <reportIfEmpty>false</reportIfEmpty>
    </controls>

    <subscriptionID>QuerySE4</subscriptionID>

</epcisq:Subscribe>

Poll.aspx?queryName=SimpleEventQuery&EQ_bizStep=ur
n:epcglobal:hls:bizstep:commissioning&maxEventCoun
t=10

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>
        <param>
            <name>maxEventCount</name>
            <value>10</value>
        </param>
    </params>
</epcisq:poll>

Poll.aspx?queryName=SimpleEventQuery&EQ_bizStep=ur
n:epcglobal:hls:bizstep:commissioning&eventCountLi
mit=5&maxEventCount=10

<epcisq:poll xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1">
    <queryName>SimpleEventQuery</queryName>
    <params>
        <param>
            <name>EQ_bizStep</name>
            <value>
                <string>urn:epcglobal:hls:bizstep:commissioning</string>
            </value>
        </param>
        <param>
            <name>eventCountLimit</name>
            <value>5</value>
        </param>

        <param>
            <name>maxEventCount</name>