POST /v1/replies/:id/send

POST/v1/replies/:id/send

scope: replies.send metered — see Credits

Approve a Corty suggestion and send it via Smartlead. Closes the loop for agencies working in Make or Slack, and for external AI agents — no need to return to the SalesLobe UI.

Autonomy governance

This endpoint is governed by autonomy: depending on your API key's autonomy level, the reply is either sent immediately (200 "sent") or placed as a draft in the human review queue (202 "queued_for_review"). See External AI Agents.

Try it

POST/v1/replies/{id}/send

API KeySaved locally in your browser

Path Parameters

idrequiredReply UUID to respond to

Request Body

{ "body": "Hey John, great to hear from you! Let's schedule a call.", "original_suggestion": "Hey John, great to hear from you! Let's schedule a call.", "edited": false }

URLhttps://slazbvfvliieskvkjtav.supabase.co/functions/v1/api-gateway/v1/replies/{id}/send

Enter your API key above to send requests

Parameters

Field	Type		Description
body	string	required	The reply text to send
original_suggestion	string	optional	Corty's original suggestion — used for learning comparison
edited	boolean	optional	Whether the suggestion was modified (default: false)

Response (200) — sent immediately

Returned when your API key has sufficient autonomy level.

{
  "status": "sent",
  "sent": true,
  "reply_id": "uuid",
  "to_email": "john@acme.com",
  "body": "Hey John, great that you're curious...",
  "learned": true,
  "sent_at": "2026-03-21T10:00:00Z"
}

Response (202) — queued for review

Default behavior for new agents/keys (autonomy level 0).

{
  "status": "queued_for_review",
  "reply_id": "uuid",
  "reason": "no_active_autonomy_grant",
  "docs": "external-agents"
}

A 202 is not an error

The draft arrived successfully and sits in the SalesLobe review queue awaiting human approval. Don't retry — resending the same call is idempotent and returns the same 202 (one pending draft per reply; the latest draft wins).

reason	Meaning
no_active_autonomy_grant	No active autonomy grant for this API key — all sends go to the review queue
review_required_at_autonomy_level_<n>	A grant exists, but this level still requires human review before sending

danger

Returns 404 not_found if the reply doesn't exist. Returns 409 already_sent if this reply was already sent. Returns 502 smartlead_error if the Smartlead API fails.