List flag events

Get a list of flag events ### Expanding the flag event collection response LaunchDarkly supports expanding the flag event collection response to include additional fields. To expand the response, append the `expand` query parameter and include the following: * `experiments` includes details on all of the experiments run on each flag For example, use `?expand=experiments` to include the `experiments` field in the response. By default, this field is **not** included in the response.