6 Search interface--2 Request path search

Following the previous article, the request path (uri) probably has some parameters

q	search statement
df	Default column when no column is specified
analyzer	Parser to use when parsing a search statement
analyze_wildcard	Whether to analyze wildcards, the default is false
default_operator	Operator, with and, or defaults to or
lenient	Whether to ignore if the parsing request fails, the default is not ignored
explain	The calculation process is shown for each hit result
_source	Whether to display _source data
stored_fields	saved column or field
sort	The sorting method can be fieldName:asc/fieldName:desc, or it can be the _score field
track_scores
timeout	search timeout
terminate_after
from	The starting subscript of the returned data, the default is 0
size	The number of returned data, the default is 10
search_type	dfs_query_then_fetch or query_then_fetch default query_then_fetch