Are there any way to get more than 100 search result?

(from github.com/amsiat2)
I woud like to copy&paste or download all the search result by one operation.

(from github.com/marevol)
See https://github.com/codelibs/fess/issues/1555#issuecomment-373029044

(from github.com/amsiat2)
I accessed to localhost:8080/json/scroll?q=* and got a text file, but the text seems to be garbled shown as below. Are there another setting to show 2-byte code correctly.
default

(from github.com/marevol)
It’s unicode escape, not garbled one.

(from github.com/amsiat2)
Dose Fess have decoder? Or decoding is end users task?

(from github.com/marevol)
Fess does not provide a decoder.

(from github.com/amsiat2)
Thank you.