The response message for
[TransitionRouteGroups.ListTransitionRouteGroups][google.cloud.dialogflow.cx.v3beta1.TransitionRouteGroups.ListTransitionRouteGroups].
Attributes:
transition_route_groups (Sequence[google.cloud.dialogflowcx_v3beta1.types.TransitionRouteGroup]):
The list of transition route groups. There will be a maximum
number of items returned based on the page_size field in the
request. The list may in some cases be empty or contain
fewer entries than page_size even if this isn't the last
page.
next_page_token (str):
Token to retrieve the next page of results,
or empty if there are no more results in the
list.
