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Not able to get owned by attribute through OSLC API in rest client

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KT PD
(59●17●10) Jul 13 '23, 5:46 a.m.
Hi Team,
We are working on RTC 7.0.2 SR1. We are trying to get Resolver and owner IDs through OSLC Query 
Below is the query:
Method: GET
Headers-
Accept: application/rdf+xml
OSLC-Core-Version: 2.0
When we are trying this query in web browser we are getting below result
<dc:identifier>148</dc:identifier>
<rtc_cm:ownedBy rdf:resource="https://Servername/jts/users/USerID"/>
<rtc_cm:resolvedBy rdf:resource="https://Servername/jts/users/unassigned"/>
</oslc_cm:ChangeRequest>
</oslc_cm:Collection>
it contains both resolved by and owned by tags available which is expected answer
but when we are trying through Rest client we are giving below output:
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:oslc_cm="http://open-services.net/ns/cm#"
        <rdf:type rdf:resource="http://open-services.net/ns/cm#ChangeRequest"/>
        <rtc_cm:resolvedBy rdf:resource="https://Servername/jts/users/unassigned"/>
    </rdf:Description>
    </rdf:Description>
        <dcterms:title>Work Items</dcterms:title>
        <oslc:totalCount>1</oslc:totalCount>
        <rdf:type rdf:resource="http://open-services.net/ns/core#ResponseInfo"/>
    </rdf:Description>
</rdf:RDF>
Here we are getting only resolved by attribute value and not owned by attribute
Why these are giving different results.
Please help us if anything is missing from API client

Thanks

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Ian Barnard
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Jul 13 '23, 6:31 a.m.
Using the web browser you can't be providing those two headers, so you get non-OSLC response. In the REST client query, try putting oslc.select=* do you get the resolved property? Do you really only have one workitem?

KT PD
Jul 13 '23, 8:15 a.m.
Yes I can able to get resolved by data but not owned by. This is very new project with only one workitem 

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Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (64.6k●3●36●49) Jul 13 '23, 8:32 a.m.

 I OSLC GET a work item with OSLC-Core_Version=2.0 and Accept=application/xml+rdf and there is no rtc_cm:ownedBy attribute. I looked into the resource shape and there is no either.


I found 
    <oslc:propertyDefinition rdf:resource="http://purl.org/dc/terms/contributor"/>
    <dcterms:title rdf:parseType="Literal">Owned By</dcterms:title>

in the resource shape and

dcterms:contributor in the work item like

    <dcterms:contributor rdf:resource="https://elm.example.com:3443/jts/users/bob"/>

KT PD selected this answer as the correct answer

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Ian Barnard
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (3.0k●7●15) Jul 13 '23, 6:47 a.m.

Using 7.0.2 iFix023 - AFAICT it's dcterms:creator rather than rtc_cm:owner, but rtc_cm:resolvedBy works.


So this query with headers as you use (querying just for a WI id of 2):
Returns:

<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:oslc_cm="http://open-services.net/ns/cm#"
  </rdf:Description>
    <dcterms:title>Work Items</dcterms:title>
    <oslc:totalCount>1</oslc:totalCount>
    <rdf:type rdf:resource="http://open-services.net/ns/core#ResponseInfo"/>
  </rdf:Description>
    <rdf:type rdf:resource="http://open-services.net/ns/cm#ChangeRequest"/>
    <dcterms:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">2</dcterms:identifier>
    <rtc_cm:resolvedBy rdf:resource="https://jazz.ibm.com:9443/jts/users/unassigned"/>
    <dcterms:creator rdf:resource="https://jazz.ibm.com:9443/jts/users/deb"/>
  </rdf:Description>
</rdf:RDF>


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KT PD
Jul 13 '23, 8:16 a.m.
Its mean that creator and owner will be same?

Ian Barnard
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Jul 13 '23, 9:35 a.m.
there's no mention of 'owner' even is using oslc.select=* 

David Honey
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Jul 13 '23, 9:36 a.m.
No, there is no dcterms:contributor statement, so that work item currently has no owner. The creator is specified by dcterms:creator and usually does not change after creation. Those two properties are orthogonal. See the OSLC Change Management specification at https://docs.oasis-open-projects.org/oslc-op/cm/v3.0/os/change-mgt-shapes.html for details.

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Ian Barnard
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Jul 13 '23, 11:43 a.m.
Ah yes what is Owner in the EWM UI is dcterms:contributor in the OSLC Query results RDF/XML.

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Question asked: Jul 13 '23, 5:46 a.m.

Question was seen: 1,481 times

Last updated: Jul 13 '23, 11:43 a.m.

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