---
title: "Buy Developer Plan"
method: POST
path: "/v1/developer/{developer_id}/buy-plan"
tags: ["Developer Management"]
---

# Buy Developer Plan

`POST /v1/developer/{developer_id}/buy-plan`

## Request

- Base URL: `https://api.oneinfer.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.oneinfer.ai/v1/developer/{developer_id}/buy-plan`
- Auth: HTTP bearer

Create a payment order for a coding plan subscription.

## Path parameters

- `developer_id` string, required

## Request body

- BuyPlanRequest
  - `plan_id` string, required
  - `pricing` number, required
  - `country_id` string, nullable

## Response `201`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/oneinfer/apis/oneinfer-apis.md) · [All operations](https://skmtc.dev/oneinfer/apis/oneinfer-apis/llms.txt) · [OpenAPI document](https://skmtc.dev/oneinfer/apis/oneinfer-apis/revisions/a49f22311a8f?raw)