query property
The q parameter specifies the query term to search for.
string
Your request can also use the Boolean NOT (-) and OR (|) operators to
exclude videos or to find videos that are associated with one of several
search terms. For example, to search for videos matching either "boating"
or "sailing", set the q parameter value to boating|sailing. Similarly,
to search for videos matching either "boating" or "sailing" but not
"fishing", set the q parameter value to boating|sailing -fishing. Note
that the pipe character must be URL-escaped when it is sent in your API
request. The URL-escaped value for the pipe character is %7C.
Implementation
final String? query;