---
title: "Authenticate Appsumo"
method: POST
path: "/api/v1/subscription/appsumo/authenticate"
tags: ["subscriptions"]
---

# Authenticate Appsumo

`POST /api/v1/subscription/appsumo/authenticate`

## Request

- Base URL: `https://api.brandbooster.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.brandbooster.ai/api/v1/subscription/appsumo/authenticate`
- Auth: none declared

## Request body `application/x-www-form-urlencoded`

- BodyAuthenticateAppsumoApiV1SubscriptionAppsumoAuthenticatePost
  - `username` string, required
  - `password` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/brandbooster/apis/brandbooster-api.md) - [All operations](https://skmtc.dev/brandbooster/apis/brandbooster-api/llms.txt) - [OpenAPI document](https://skmtc.dev/brandbooster/apis/brandbooster-api/revisions/f84fc05f417b?raw)