> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # ChatMessageEntity An object representing a Chat Message with only the state properties of [`ChatMessage`](/docs/browser-sdk/v3/js/reference/chat/chat-message). ## Properties **`content`** `any` — required The content of this message. This can be any JSON-serializable object or value. --- **`id`** `string` — required The id of this message. --- **`member`** `ChatMember` — required The member which sent this message. See [`ChatMember`](/docs/browser-sdk/v3/js/reference/chat/chat-member) for more details. --- **`meta`** `any` Any metadata associated with this message. --- **`publishedAt`** `Date` — required The date and time at which this message was published. ---