MessageEntry

Represents a message entry of a conversation.

JSON representation 
{
 "role": enum (Role ),
 "text": string,
 "languageCode": string,
 "createTime": string
}
Fields
role

enum (Role )

Optional. Participant role of the message.
text

string

Optional. Transcript content of the message.
languageCode

string

Optional. The language of the text. See Language Support for a list of the currently supported language codes.
createTime

string (Timestamp format)

Optional. Create time of the message entry.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014年10月02日T15:01:23Z", "2014年10月02日T15:01:23.045123456Z" or "2014年10月02日T15:01:23+05:30".

Role

Enumeration of the roles a participant can play in a conversation.

Enums
ROLE_UNSPECIFIED Participant role not set.
HUMAN_AGENT Participant is a human agent.
AUTOMATED_AGENT Participant is an automated agent, such as a Dialogflow agent.
END_USER Participant is an end user that has called or chatted with Dialogflow services.

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Last updated 2025年09月10日 UTC.