Reply as the company page

Sends a message into an existing company-inbox conversation, as the page. Reply-only: a page can never start a new conversation, only answer one. Send text, base64 attachments (5 MiB per file, 9 MiB per request), or both. The connected account must administer the page.

post/v1/{account_id}/companies/{identifier}/chats/{chat_id}/messages

Request

Base URL: https://api.curviate.com
URL: https://api.curviate.com/v1/{account_id}/companies/{identifier}/chats/{chat_id}/messages
Auth: HTTP bearer

Path parameters

account_idstring required

The connected LinkedIn account, which must administer the page.

identifierstring required

The company's numeric id (e.g. 112013061), the id field from GET .../companies/{identifier} or a search/companies result. A handle or URN is not accepted here.

chat_idstring required

The conversation id in the "2-..." form, the id field of a chats list or search result. Pass it verbatim.

Request body

textstring

Message text (1-8000 chars). Optional when at least one attachment is supplied.

quote_idstring

Optional message ID to quote or reply to.

Response

Message sent as the page. Returns the new message_id and sent_as, the acting identity, always kind:'company' on this endpoint. company_id is null when the page could not be correlated to a managed page on Curviate, even though the page itself and its name are still known.

object'message_sent' required

Response type discriminator.

Example response

{
  "safety_warning": {
    "row": "profile_views",
    "reset_at": "2026-09-05T00:00:00.000Z",
    "hint": {
      "parameter": "profile_views.ceiling",
      "message": "This account is at its ceiling for profile_views. This action went through because profile_views.posture is warn, and it counted: 101 of 100 this window. Raise profile_views.ceiling, or wait for the window to reset at 2026-09-05T00:00:00.000Z."
    },
    "reason": "ceiling",
    "blocked": false
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.