---
title: "Prepare a public booking link for editable email composition"
method: POST
path: "/v2/tms/offers/prepare-public-booking-link"
tags: ["v2", "tms", "Load Offers"]
---

# Prepare a public booking link for editable email composition

`POST /v2/tms/offers/prepare-public-booking-link`

## Request

- Base URL: `https://api.mentium.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.mentium.io/v2/tms/offers/prepare-public-booking-link`
- Auth: HTTP bearer

Generates a pending booking link for the email preview. Nothing is persisted
    until the final send call creates the offer and binds the token to it.

## Headers

- `mentium-workspace-id` string, nullable

## Response `200`

Successful Response

- PreparePublicBookingLinkResponse
  - `public_booking_token` string, required
  - `public_booking_link` string, required
  - `public_booking_signature` string, required: HMAC signature that must be passed back to /send to bind this token to the offer.
  - `public_booking_expires_at` string, date-time, required: Expiry timestamp for the signature; the bundle is rejected after this point.

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/mentium/apis/mentium-api.md) - [All operations](https://skmtc.dev/mentium/apis/mentium-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mentium/apis/mentium-api/revisions/b4ed8e59432e?raw)