Name of the Pub/Sub topic to publish conversation events
like
CONVERSATION_STARTED
as serialized
ConversationEvent
protos.
Notification works for phone calls, if this topic either is
in the same project as the conversation or you grant
service-<Conversation Project Number>@gcp-sa-dialogflow.iam.gserviceaccount.com
the Dialogflow Service Agent role in the topic project.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-31 UTC."],[],[]]