Github repository for materials resulting from the work developed in the Working Group for Horizontal Communication focused on the Brazilian drug traceability scenario.
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Define superset of query request item parameters to avoid ambiguity #3
While the unbound query parameter list of name/value pairs promotes flexibility, this unconstrained list of name/value pairs makes it ambiguous for horizontal trading partners to implement systems that can recognize, process and respond to unknown incoming query request parameters.
Recommendation: Define an enumerated list of query parameters that horizontal trading partners can plan and prepare to support. Consequently, standard query expectations can be set among horizontal trading partners.
While the unbound query parameter list of name/value pairs promotes flexibility, this unconstrained list of name/value pairs makes it ambiguous for horizontal trading partners to implement systems that can recognize, process and respond to unknown incoming query request parameters.
<xs:element maxOccurs="unbounded" name="queryRequestItem">