---
title: "Consume a funnel session handoff token"
method: POST
path: "/v1/auth/session-handoff/consume"
tags: ["Auth"]
---

# Consume a funnel session handoff token

`POST /v1/auth/session-handoff/consume`

Public. Trades the token from the funnel URL for a Firebase custom token plus the funnel context needed to resume (step and answers). Valid for 15 minutes and at most 3 uses.

## Request body

- ConsumeSessionHandoffDto
  - `token` string, required — Handoff token lifted from the funnel URL

## Response `200`

- ConsumeSessionHandoffResponseDto
  - `firebaseCustomToken` string, required
  - `firebaseUid` string, required
  - `funnelId` string, required
  - `stepId` string, required
  - `sessionId` string, nullable, required
  - `leadId` string, nullable, required
  - `answers` object, required — Funnel answers snapshot
  - `isAccountLinked` boolean, required
  - `email` string, nullable, required

---

[API](https://skmtc.dev/miaai/apis/backend-template-api.md) · [All operations](https://skmtc.dev/miaai/apis/backend-template-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/miaai/backend-template-api/revisions/2a8d88a5124f/schema)