API Reference/Endpoints

List messages in a chat

GET/api/linkedin/gateway/chats/{chat_id}/messages

Returns the messages in a chat, newest-related metadata included — sender, timestamp, read/edit/delete state, reactions, and any attachments.

Authentication

Send your personal API key as a bearer token. A missing, malformed or revoked key returns 401.

Path parameters

FieldTypeDescription

chat_id *stringThe chat to list messages from.

Query parameters

FieldTypeDescription

account_id *stringThe connected account this chat belongs to.

limitintegerItems per page, 1–250. Defaults to a moderate page size.

cursorstringPass the previous response's cursor to page forward.

beforestringISO 8601 datetime — only messages sent before this.

afterstringISO 8601 datetime — only messages sent after this.

sender_idstringOnly messages sent by this attendee.

Response fields

FieldTypeDescription

items[].message_idstringUnique id of the message.

items[].sender_idstringThe sending attendee's id.

items[].textstring | nullThe message body, or null for attachment-only / event messages.

items[].timestampstringISO 8601 send time.

items[].attachmentsarrayImages, files, links and other rich content attached to the message.

cursorstring | nullPass to the next call's cursor param to keep paging.

Errors

·401 Unauthorized. The key is missing, malformed or has been rotated.·403 Forbidden. The account_id doesn't belong to this key.·404 Not Found. No chat with that id belongs to this account.