Change default output format for rest endpoint

[David Boyd <db...@incadencecorp.com>]

All:

    Probably a dumb silly question.   I am looking to hook RYA up to 
with the d3sparql.js (http://biohackathon.org/d3sparql/) library
for visualization of the output.  That library expects JSON as input.  
It also expects to append ?query=<sparqlquery> to the end
of the specified rest endpoint.    In testing on their demo page I can 
specify my endpoint and a query and from the logs
the query runs, however, the JSON parsing barfs because the default 
output is XML.  If in my browser debugger I hack
in "query.resultformat=json&" into the url it works just fine.

Is there a way to set this in one of the spring configuration files as 
the default return format?   I tried setting it a couple of different 
ways in the spring-accumulo.xml  but that gets an unwritable parameter 
error.

I am probably just missing something stupid as I am not very familiar 
with spring.

Thanks.

-- 
========= mailto:dboyd@incadencecorp.com ============
David W. Boyd
VP,  Data Solutions
10432 Balls Ford, Suite 240
Manassas, VA 20109
office:   +1-703-552-2862
cell:     +1-703-402-7908
============== http://www.incadencecorp.com/ ============
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Chair ANSI/INCITS TC Big Data
Co-chair NIST Big Data Public Working Group Reference Architecture
First Robotic Mentor - FRC, FTC - www.iliterobotics.org
Board Member- USSTEM Foundation - www.usstem.org

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Re: Change default output format for rest endpoint

[Jürgen Jakobitsch <ju...@semantic-web.com>]

as far as i know there's no such option and you just have to built the
endpoint URL accordingly..

sidenote: this is exactly what semantic web company is proposing with the
rya sparql endpoint upgrade [1]
and the first draft implementation [2] where such things are well defined
and according to standards..

kr
jürgen

[1] https://issues.apache.org/jira/projects/RYA/issues/RYA-477
[2] https://github.com/jj-semantic-web-com/rya-sparql-endpoint



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2018-04-23 20:57 GMT+02:00 David Boyd <db...@incadencecorp.com>:

> All:
>
>    Probably a dumb silly question.   I am looking to hook RYA up to with
> the d3sparql.js (http://biohackathon.org/d3sparql/) library
> for visualization of the output.  That library expects JSON as input.  It
> also expects to append ?query=<sparqlquery> to the end
> of the specified rest endpoint.    In testing on their demo page I can
> specify my endpoint and a query and from the logs
> the query runs, however, the JSON parsing barfs because the default output
> is XML.  If in my browser debugger I hack
> in "query.resultformat=json&" into the url it works just fine.
>
> Is there a way to set this in one of the spring configuration files as the
> default return format?   I tried setting it a couple of different ways in
> the spring-accumulo.xml  but that gets an unwritable parameter error.
>
> I am probably just missing something stupid as I am not very familiar with
> spring.
>
> Thanks.
>
> --
> ========= mailto:dboyd@incadencecorp.com ============
> David W. Boyd
> VP,  Data Solutions
> 10432 Balls Ford, Suite 240
> Manassas, VA 20109
> office:   +1-703-552-2862
> cell:     +1-703-402-7908
> ============== http://www.incadencecorp.com/ ============
> ISO/IEC JTC1 WG9, editor ISO/IEC 20547 Big Data Reference Architecture
> Chair ANSI/INCITS TC Big Data
> Co-chair NIST Big Data Public Working Group Reference Architecture
> First Robotic Mentor - FRC, FTC - www.iliterobotics.org
> Board Member- USSTEM Foundation - www.usstem.org
>
> The information contained in this message may be privileged
> and/or confidential and protected from disclosure.
> If the reader of this message is not the intended recipient
> or an employee or agent responsible for delivering this message
> to the intended recipient, you are hereby notified that any
> dissemination, distribution or copying of this communication
> is strictly prohibited.  If you have received this communication
> in error, please notify the sender immediately by replying to
> this message and deleting the material from any computer.
>
>
>