Nrk (Relevance Ranking Key)

Sets the search interface to be used when using relevance ranking in a record search. Note that the search interface is not required to have a relevance ranking strategy implemented.

Dimension names or property names are not supported for this parameter, only search interfaces. In addition, this parameter does not support multiple search interfaces; therefore, the use of a pipe (|) is not allowed.

Note that the Nrk, Nrt, Nrr, and Nrm parameters take precedence over Ntk, Ntt, and Ntx.