---
updatedAt: 2026-02-10T06:24:16.000Z
agentTools:
  projectIndex: https://developers.trendyol.com/v3.0/llms.txt
---

# Product Unlock

You can unlock your locked products on Trendyol through this service. You can unlock products that you put up for sale but were stopped due to:

-Low or high pricing

-Critical pricing error

-Inability to supply the product.

You need to send "storeFrontCode" as Header Parameter.

### **PUT** Product Unlock Service

<NoLinkCallout type="info" title="PROD">
  [https://apigw.trendyol.com/integration/product/sellers/\{sellerId}/products/unlock](https://apigw.trendyol.com/integration/product/sellers/\{sellerId}/products/unlock)
</NoLinkCallout>

<NoLinkCallout type="info" title="STAGE">
  [https://stageapigw.trendyol.com/integration/product/sellers/\{sellerId}/products/unlock](https://stageapigw.trendyol.com/integration/product/sellers/\{sellerId}/products/unlock)
</NoLinkCallout>

**Sample Service Request**

```json
{
  "items": [
    {
      "barcode": "barcode1"
    },
    {
      "barcode": "barcode2"
    }
  ]
}
```

**Service Responses**

| Status Code | Definition                                                                                                                                                                                                                                                   |
| :---------- | :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **200**     | The request was successful. you need to check the status of your products and the transfer process via the **[getBatchRequestResult](https://developers.trendyol.com/v3.0/docs/check-batchrequest-result)** service with the batchRequestId in the response. |
| **400**     | Missing or incorrect parameter is used in the URL. Review the document again.                                                                                                                                                                                |
| **401**     | One of the supplierID, API Key, API Secure Key information you used while sending the request is missing or incorrect. You can find the right information for your store on **[Trendyol Seller Panel](https://partner.trendyol.com/account/info)**.          |
| **404**     | The request url information is incorrect. Review the document again.                                                                                                                                                                                         |
| **500**     | There may have been a momentary error. In case the situation does not improve by waiting a few minutes, create a request under the heading "API Integration Support Request" with the endpoint used, the sent request and the response.                      |

**Invalid Barcode Error**

```json
{
  "errors": [
    {
      "key": "invalid.barcode",
      "message": "Barkod formatı geçersiz",
      "errorCode": "400"
    }
  ]
}
```

**Product Not Found Error**

```json
{
  "errors": [
    {
      "key": "product.not.found",
      "message": "Ürün sistemde bulunamadı",
      "errorCode": "404"
    }
  ]
}
```