Replies

Send a LinkedIn reply on an existing conversation (single call, idempotent)

The single-call REST path for sending an approved reply. Unlike POST /api/v1/actions/sendReply (the MCP bridge), this endpoint sends immediately, with no separate preview/confirm step. Shares the SAME per-account daily reply cap as the MCP sendReply tool.

post/api/v1/replies

Request

  • Base URL: https://app.reachium.io
  • URL: https://app.reachium.io/api/v1/replies
  • Auth: HTTP bearer

Headers

Idempotency-Keystring required

Required. Caller-generated key. Retrying the SAME chat_id+text under the same key replays the original 201 response instead of sending again. An unresolved/ambiguous attempt remains 409 under that key; reconcile the external state before choosing a new key. Reusing the key with a DIFFERENT body returns 422 idempotency_key_reuse.

Request body

chat_idstring required
textstring required

Response

Sent.

errorunknown required

Changes

No recorded changes to this operation across all 2 revisions of this API.