{
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      "usageLimit": 100,
      "firstTimeCustomersOnly": false,
      "expiresAt": "2025-08-31T23:59:59.000Z",
      "promotion": {
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        "name": "Summer Sale",
        "storeId": "store_123"
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  ],
  "pagination": {
    "page": 1,
    "limit": 20,
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}

{
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  "code": "<string>",
  "issues": [
    {
      "message": "<string>"
    }
  ]
}