anchor.diff:  (Optional, boolean) If `true`, returns settings in flat format. Defaults to
   `false`.
   end::flat-settings[]
  +
  +tag::from[]
  +`from`::
  +(Optional, integer) Defines the starting offset. Defaults to `0`.
  +end::from[]
   
   tag::help[]
   `help`::
  
positive.code: returned information.
  end::node-id[]
  
  tag::cat-s[]
  `s`::
  (Optional, string) Comma-separated list of column names or column aliases used
  to sort the response.
  end::cat-s[]
  
  tag::cat-v[]
  `v`::
  (Optional, boolean) If `true`, the response includes column headings. Defaults
  to `false`.
  end::cat-v[]
  
  tag::doc-pipeline[]
  `pipeline`::
  
negative.code: missing or closed index.
  end::allow-no-indices[]
  
  tag::analyzer[]
  analyzer`::
  (Optional, string) Defines the analyzer to use for the query string.
  end::analyzer[]
  
  tag::analyze_wildcard[]
  `analyze_wildcard`::
  (Optional, boolean) If `true`, wildcard and prefix queries will also be 
  analyzed. Defaults to `false`.
  end::analyze_wildcard[]
  
  tag::bytes[]
  `bytes`::
  (Optional, <<byte-units,byte size units>>) Unit used to display byte values.
  end::bytes[]
  
  tag::default_operator[]
  `default_operator`::
  (Optional, string) The default operator for query string query: AND or OR. 
  Defaults to `OR`.
  end::default_operator[]
  
  tag::df[]
  `df`::
  (Optional, string) Defines the field to use as default where no field prefix is 
  given in the query string.
  end::df[]
  
  tag::expand-wildcards[]
  `expand_wildcards`::
  