There is a risk that the external service could provide different answers at different times, if the external service is updated for technical or clinical reasons (e.g. knowledge improvements) Shouldn't the result of the query to the external service be made at the time of the source event, not in AQL. — Colin > On 1 Mar 2018, at 10:31 pm, Bert Verhees <bert.verh...@rosa.nl> wrote: > > On 01-03-18 12:01, Diego Boscá wrote: >> I believe that we need a way in standard AQL to call to arbitrary external >> services, this seems like another use case for that \ > > I agree! > > _______________________________________________ > openEHR-technical mailing list > openEHR-technical@lists.openehr.org > http://scanmail.trustwave.com/?c=13000&d=oeSX2qbCWwprcB5eNMB27oRdY2Loky0QJHUrFju91A&u=http%3a%2f%2flists%2eopenehr%2eorg%2fmailman%2flistinfo%2fopenehr-technical%5flists%2eopenehr%2eorg
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