I just checked the docs, and it is possible to include only some
fields in the response instead of the whole _source variable. See
I'd like to do it vice versa: Is it possible to exclude certain fields
instead of including?
And the next thing which wonders me is the fact, that a new JSON
variable is created instead of _source called fields. Do I have any
influence on this name? I'd like not to change the frontend code
relying on the structure of the JSON
Thanks for helping and have a nice day!