Getting BAD request error when sending facet.field in search url

English:Fess
1

Hi I have recently upgraded the fess to 14.17 version and i am getting BAD request error if i use the below search url.
http:///api/v1/documents/?q=partner+&ex_q=label%3Aen_us&ex_q=label%3Awww&facet.field=products&facet.field=contentType&start=0&num=10

2

Did you check the fess.log file?

3

No errors in the log. But Getting BAD request error when setting the facet.field value other than label in the search url.
query.additional.facet.fields property values are not working.

4

query.additional.facet.fields works.

 curl -s "https://codesearch.codelibs.org/api/v1/documents?q=test&num=1&facet.field=repository"