---
title: "Return the API key after a successful Stripe Checkout"
method: GET
path: "/v1/billing/session/{session_id}"
tags: ["e-invoicing"]
---

# Return the API key after a successful Stripe Checkout

`GET /v1/billing/session/{session_id}`

## Request

- Base URL: `https://facturx.orvel.dev` (the document declares no server; this is the origin it was published from)
- URL: `https://facturx.orvel.dev/v1/billing/session/{session_id}`
- Auth: none declared

## Path parameters

- `session_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/orvel/apis/factur-x-api.md) · [All operations](https://skmtc.dev/orvel/apis/factur-x-api/llms.txt) · [OpenAPI document](https://skmtc.dev/orvel/apis/factur-x-api/revisions/1dc1acc1104e?raw)