---
title: "Grant explicit lead consent for a channel purpose"
method: POST
path: "/api/leads/{id}/consents"
tags: ["Leads"]
---

# Grant explicit lead consent for a channel purpose

`POST /api/leads/{id}/consents`

## Request

- Base URL: `https://api.setluca.com`
- URL: `https://api.setluca.com/api/leads/{id}/consents`
- Auth: one of:
  - API key in cookie `luca.session_token`
  - API key in header `x-api-key`
  - HTTP bearer

Records explicit consent for one channel and one purpose. Outreach that needs consent stays blocked for that pair until this row exists.

**API key scopes:** `leads:write`. You also need an `Idempotency-Key` header.

## Path parameters

- `id` string, uuid, required

## Headers

- `Luca-API-Version` '1'

## Request body

- LeadConsentGrant
  - `channel` 'telegram' | 'instagram' | 'messenger' | 'whatsapp', required
  - `purpose` 'booking_reminders' | 'marketing' | 'sales_follow_up' | 'support', required
  - `source` string, required
  - `evidenceId` string, required
  - `grantedAt` string, date-time, nullable

## Response `200`

ok

- unknown

## Other responses

- `400`: bad request
- `401`: unauthorized
- `404`: not found
- `429`: rate limited
- `500`: internal error
- `503`: service unavailable

---

[API](https://skmtc.dev/setluca/apis/luca-api.md) · [All operations](https://skmtc.dev/setluca/apis/luca-api/llms.txt) · [OpenAPI document](https://skmtc.dev/setluca/apis/luca-api/revisions/90a200e4100b?raw)