# 验证促销码

确定代码是促销码还是优惠券码以及用户是否可以应用它。

Endpoint: GET /v2/project/{project_id}/promotion/code/{code}/verify
Version: 2.0.0
Security: XsollaLoginUserJWT

## Path parameters:

  - `project_id` (integer, required)
    项目ID。您可以在您的发布商帐户项目名称旁边找到。
    Example: 44056

  - `code` (string, required)
    唯一区分大小写的代码。包含字母和数字。
    Example: "WINTER2021"

## Response 200 fields (application/json):

  - `code` (string)
    区分大小写的唯一券码。包含字母和数字。
    Example: "WINTER2021"

  - `rewards` (any)

  - `type` (string)
    代码类型：promocode/coupon。

## Response 401 fields (application/json):

  - `errorCode` (integer)
    Example: 1501

  - `errorMessage` (string)
    Example: "[0401-1501]: Authorization failed: Provide authorization"

  - `statusCode` (integer)
    Example: 401

## Response 403 fields (application/json):

  - `errorCode` (integer)

  - `errorMessage` (string)
    Example: "Authorization header not sent."

  - `statusCode` (integer)
    Example: 403

  - `transactionId` (string)
    Example: "x-x-x-x-transactionId-mock-x-x-x"

## Response 404 fields (application/json):

  - `errorCode` (integer)
    Example: 9811

  - `errorMessage` (string)
    Example: "[0401-9811]: Code not found."

  - `statusCode` (integer)
    Example: 404

  - `transactionId` (string)
    Example: "x-x-x-x-transactionId-mock-x-x-x"

## Response 422 fields (application/json):

  - `errorCode` (integer)

  - `errorMessage` (string)

  - `statusCode` (integer)