ActivityTypes enum
定义 ActivityTypes 的值。 可能的值包括：“message”、“contactRelationUpdate”、“conversationUpdate”、“type”、“endOfConversation”、“event”、“invoke”、“deleteUserData”、“messageUpdate”、“messageDelete”、“installationUpdate”、“messageReaction”、“suggestion”、“trace”、“handoff”
字段
| Command | |
| CommandResult | |
| ContactRelationUpdate | |
| ConversationUpdate | |
| DeleteUserData | |
| EndOfConversation | |
| Event | |
| Handoff | |
| InstallationUpdate | |
| Invoke | |
| InvokeResponse | |
| Message | |
| MessageDelete | |
| MessageReaction | |
| MessageUpdate | |
| Suggestion | |
| Trace | |
| Typing |