Shopware 6 API添加产品失败求助：请求必填字段说明

Looking at the error response you shared:

{"errors":[{"code":"c1051bb4-d103-4f74-8988-acbcafc7fdc3","status":"400","detail":"This value should not be blank.","template":"This value should not be blank.","meta":{"parameters":{"{{ value }}":"null"}},"source":{"pointer":"/0/productNumber"}}]}

The key clue here is the source.pointer pointing to /0/productNumber with the "should not be blank" message — productNumber is a required field you're missing in your request body.

Let’s break down the mandatory fields for the Shopware 6 POST /api/v1/product endpoint, plus fix a couple other potential issues in your current request:

Core Required Fields #

• productNumber: A unique identifier for your product (cannot be empty or duplicate existing numbers)
• name: Product name (you already have this covered)
• taxId: ID of the tax rule to associate (you included this correctly)
• stock: Inventory quantity (good to go)
• manufacturerId: ID of the linked manufacturer (you have this too)
• price: This needs to be a structured array, not a plain string. You’ll need to specify the currency and price values properly.

Corrected Request Body Example #

{
  "productNumber": "TEST-PROD-001",
  "stock": 1000,
  "taxId": "f6ac5dsvjbd7wd3b2i32bb89e2e802fc1a1e",
  "price": [
    {
      "currencyId": "b7d2554b0ce847cd82f3ac9bd1c0dfca", // Replace with your store's actual default currency ID
      "gross": 100,
      "net": 83.33, // Optional: Can be auto-calculated based on tax, or set manually
      "linked": true
    }
  ],
  "name": "test",
  "manufacturerId": "72f26544ddfbb55eb3bwbt348ec0ea717"
}

Extra Tips #

• Double-check that productNumber is unique across your entire Shopware instance — duplicates will throw another error.
• Grab the correct currencyId from your Shopware admin under Settings > Currencies (it’s the UUID for your store’s default currency, e.g., GBP for your UK store).
• If your store uses multiple languages, you can structure the name field for localization like:

  "name": {
    "en-GB": "Test Product",
    "de-DE": "Testprodukt"
  }
  

内容的提问来源于stack exchange，提问作者rajinder