This explains a mapping between the URL that is sent from the application to the Presentation API, and the URL that is sent from the API to the MDEX Engine.
It helps you translate the MDEX Engine request log file, which tells you exactly which URLs the MDEX Engine has processed. By extension, these are the URLs that the Presentation API has sent to the MDEX Engine. If the API has sent an incorrect URL to the MDEX Engine, it is a good indication that the API received an incorrect URL from the Web application in the first place.
Note
For a complete description of the ENE URL query parameters, see the MDEX Engine Developer's Guide.
Here are some sample mappings:
The table in this section establishes a mapping between those MDEX
Engine request log parameters that have corresponding
UrlENEQuery URL parameters, such as
N and
Ntt.
Not all request log parameters have corresponding
UrlENEQuery URL parameters. This table does not list
those MDEX Engine request log parameters that do not have directly
corresponding end-user parameters. It also does not indicate which methods or
properties of the
ENEQuery objects can be used to produce the specified
request log parameters.
In this table, the ENE parameters in bold are the primary parameters, while those in non-bold are secondary parameters.
|
MDEX Engine parameter |
Description |
Maps to... |
|---|---|---|
|
graph? |
Navigation query |
N |
|
node |
Navigation query parameter, navigation descriptors |
N |
|
offset |
Navigation query parameter, record offset |
No |
|
offset |
Navigation query parameter, aggregated record offset |
Nao |
|
group |
Navigation query parameter, exposed refinements |
Ne |
|
allbins |
Navigation query parameter, records per aggregated record |
Np |
|
analytics |
Navigation query parameter, analytics expression to apply to a query |
Na |
|
sort |
Navigation query parameter, sort |
Ns |
|
sort |
Navigation query parameter, sort order |
Nso |
|
groupby |
Navigation query parameter, rollup |
Nu |
|
attrs |
Navigation query parameter, record search key, terms, and options |
Ntk, Ntt, Ntx |
|
relrank |
Navigation query parameter, search interface, relevance ranking terms, relevance ranking strategy and match mode |
Nrk, Nrt, Nrr, Nrm |
|
dym |
Navigation query parameter, Did You Mean |
Nty |
|
autophrase |
Navigation query parameter, compute phrasings |
Ntpc |
|
autophrasedwim |
Navigation query parameter, rewrite query |
Ntpr |
|
merchpreviewtime |
Navigation query parameter, merchandising preview time |
Nmpt |
|
merchrulefilter |
Navigation query parameter, merchandising rule filter |
Nmrf |
|
pred |
Navigation query parameter, range filters |
Nf |
|
filter |
Navigation query parameter, record filters |
Nr |
|
structured |
Navigation query parameter, Endeca Query Language |
Nrs |
|
refinement |
Navigation query parameter, dynamic refinement ranking |
Nrc |
|
search? |
Dimension search query |
D |
|
terms |
Dimension search query parameter, search terms |
D |
|
options |
Dimension search query parameter, options |
Dx |
|
node |
Dimension search query parameter, dimension search scope |
Dn |
|
model |
Dimension search query parameter, search dimension |
Di |
|
offset |
Dimension search query parameter, offset |
Do |
|
rank |
Dimension search query parameter, rank |
Dk |
|
pred |
Dimension search query parameter, range filters |
Df |
|
filter |
Dimension search query parameter, record filters |
Dr |
|
structured |
Dimension search query parameter, Endeca Query Language |
Drs |
|
abin? |
Aggregated record query |
A |
|
id |
Aggregated record query parameter, record ID |
A |
|
node |
Aggregated record query parameter, descriptors |
An |
|
groupby |
Aggregated record query parameter, rollup |
Au |
|
pred |
Aggregated record query parameter, range filters |
Af |
|
filter |
Aggregated record query parameter, record filters |
Ar |
|
structured |
Aggregated record query parameter, Endeca Query Language |
Ars |
|
bin? |
Record query |
R |
|
id |
Record query parameter, record ID |
R |
