Request-only confidence threshold override. A number sets the threshold
for every threat category; an object supplies a global threshold and
optional per-category overrides. Omit this field to use the stored
sensitivity policy. This field is not returned in evaluation responses.
Request-only confidence threshold override. A number sets the threshold for every threat category; an object supplies a global threshold and optional per-category overrides. Omit this field to use the stored sensitivity policy. This field is not returned in evaluation responses.