Multiple products

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Example

curl -X POST "https://api.genlook.app/tryon/v1/try-on/sync" \
  -H "x-api-key: gk_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "products": [
      {
        "externalId": "shirt-42",
        "title": "Light blue oxford shirt",
        "images": [{ "source": { "url": "https://cdn.example.com/oxford-shirt.jpg" } }]
      },
      {
        "externalId": "chino-7",
        "title": "Beige straight-leg chinos",
        "images": [{ "source": { "url": "https://cdn.example.com/beige-chinos.jpg" } }]
      },
      { "externalId": "blazer-3" }
    ],
    "person": { "image": { "source": { "id": "<imageId>" } } }
  }'

const result = await client.tryOn.createSync({
  products: [
    { externalId: "shirt-42" },
    { externalId: "chino-7" },
    { externalId: "blazer-3" },
  ],
  person: { image: { source: { id: imageId } } },
});
console.log(result.resultImageUrl, result.productExternalIds);

​

Best results

• Send the title, and the description when you have it. They tell the AI which garment of the photo is the product, especially on photos where the model wears a full outfit.
• Packshots work best, photos on a model work well too. Use the photo that shows the whole garment.
• One item per part of the body, plus outer layers: a top and a bottom, or a dress, then a jacket or coat on top. Two bottoms in one try-on give unpredictable results.
• Use a full-body photo of the person when the look includes trousers, skirts or a long coat. On a half-body photo, only what fits in the frame is visible.

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Limits

• Clothing only. A try-on with glasses, a hat, shoes, a bag or jewellery among several products fails with MULTI_PRODUCT_NOT_SUPPORTED and the credits are refunded. Send those products in their own try-on.
• Up to 4 products. A fifth returns 400 VALIDATION_FAILED.
• Uploaded product files share the request’s 10-file limit.