---
title: "Attach a Google identity to the caller's org."
method: POST
path: "/v1/mail/org/attach"
---

# Attach a Google identity to the caller's org.

`POST /v1/mail/org/attach`

## Request

- Base URL: `https://api.lettera.dev`
- URL: `https://api.lettera.dev/v1/mail/org/attach`
- Auth: HTTP bearer

Authenticated with Bearer lm_sk_. Links Google to an agent-created trial org or recovers an expired trial.

## Request body

- object
  - `id_token` string, required

## Response `200`

attached

- object

---

[API](https://skmtc.dev/lettera/apis/lettera-relay-api.md) · [All operations](https://skmtc.dev/lettera/apis/lettera-relay-api/llms.txt) · [OpenAPI document](https://skmtc.dev/lettera/apis/lettera-relay-api/revisions/2d6d1e9b8ac5?raw)