metrics property Null safety

List<String>? metrics
read / write

The metrics that should be included in the response.

If none are specified then any metrics found will be returned. Allowed values: ["first_contentful_paint", "first_input_delay", "largest_contentful_paint", "cumulative_layout_shift", "experimental_uncapped_cumulative_layout_shift"]

Implementation

core.List<core.String>? metrics;