---
title: "Read what became of a Checkout session"
method: GET
path: "/api/billing/checkout/{sessionId}"
tags: ["User"]
---

# Read what became of a Checkout session

`GET /api/billing/checkout/{sessionId}`

## Request

- Base URL: `https://makefx.app`
- URL: `https://makefx.app/api/billing/checkout/{sessionId}`
- Auth: one of:
  - OAuth 2 (authorization code, authorization URL `https://makefx.app/api/oauth/authorize`, token URL `https://makefx.app/api/oauth/token`, scopes: `read`)
  - API key in cookie `auth_token`

Reads this service own record of one owner-authorized Checkout session and whether its verified webhook has credited the account.

## Path parameters

- `sessionId` string, required: sessionId path parameter

## Headers

- `API-Version` '2026-09-10'

## Response `200`

Success

- object
  - `session_id` string, required
  - `account_id` string, required
  - `amount` 'eur20' | 'eur100', required
  - `credits` integer, required
  - `currency` 'eur', required
  - `net_amount` integer, nullable, required
  - `tax_amount` integer, nullable, required
  - `total_amount` integer, nullable, required
  - `status` 'pending' | 'credited', required
  - `credited_at` string, nullable, required
  - `balance_credits` integer, required

## Other responses

- `401`: No valid credentials. WWW-Authenticate names the protected resource metadata to start from
- `403`: The session belongs to an account you do not own
- `404`: No such session
- `429`: Rate limited. RateLimit names the policy; Retry-After says when to try again
- `500`: Internal server error

---

[API](https://skmtc.dev/makefx/apis/makefx-app-api.md) · [All operations](https://skmtc.dev/makefx/apis/makefx-app-api/llms.txt) · [OpenAPI document](https://skmtc.dev/makefx/apis/makefx-app-api/revisions/a05584da31c6?raw)