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POST
https://api.getcatalog.ai
/
v1
/
collections
curl -X POST https://api.getcatalog.ai/v1/collections \
  -H "x-api-key: $CATALOG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "vendor": "skims.com",
    "page": 1,
    "page_size": 5
  }'

{
  "collections": [
    {
      "id": "db1a9fa8-4849-4209-bf13-14e4c176a96e",
      "url": "https://www.skims.com/collections/skims-sale",
      "products_total": 926,
      "last_updated_by_catalog": "2025-11-24T06:17:29.338+00:00"
    },
    {
      "id": "44be194a-eae7-4737-a8d1-963cb4ac5c35",
      "url": "https://www.skims.com/collections/fits-everybody",
      "products_total": 545,
      "last_updated_by_catalog": "2025-11-24T05:36:15.802+00:00"
    },
    {
      "id": "f7540f32-06ce-421b-b134-77d4b2b041b5",
      "url": "https://www.skims.com/collections/clothing",
      "products_total": 419,
      "last_updated_by_catalog": "2025-11-24T05:49:21.729+00:00"
    },
    {
      "id": "897be031-3f73-447d-bd56-5d1c49fef1b9",
      "url": "https://www.skims.com/collections/holiday-shop",
      "products_total": 366,
      "last_updated_by_catalog": "2025-11-24T06:23:03.296+00:00"
    },
    {
      "id": "7f882285-7376-4e92-874e-d35ead59a761",
      "url": "https://www.skims.com/collections/bra-panty-sets",
      "products_total": 346,
      "last_updated_by_catalog": "2025-11-24T05:39:37.42+00:00"
    }
  ],
  "meta": {
    "total_items": 274,
    "total_pages": 55,
    "current_page": 1,
    "page_size": 5,
    "has_next": true,
    "has_prev": false
  }
}
When to use: Browse vendor collections before fetching products. Use with POST /v1/listings to get products from specific collections.

​
Request

​
x-api-key
string
required
Your API key for authentication
​
vendor
string
required
The vendor/brand name to filter by
​
page
number
Page number for pagination (minimum: 1)
​
page_size
number
Number of collections per page (minimum: 1, maximum: 100, default: 10)

​
Response

​
collections
array
Array of collection objects
​
meta
object
Pagination metadata
curl -X POST https://api.getcatalog.ai/v1/collections \
  -H "x-api-key: $CATALOG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "vendor": "skims.com",
    "page": 1,
    "page_size": 5
  }'

{
  "collections": [
    {
      "id": "db1a9fa8-4849-4209-bf13-14e4c176a96e",
      "url": "https://www.skims.com/collections/skims-sale",
      "products_total": 926,
      "last_updated_by_catalog": "2025-11-24T06:17:29.338+00:00"
    },
    {
      "id": "44be194a-eae7-4737-a8d1-963cb4ac5c35",
      "url": "https://www.skims.com/collections/fits-everybody",
      "products_total": 545,
      "last_updated_by_catalog": "2025-11-24T05:36:15.802+00:00"
    },
    {
      "id": "f7540f32-06ce-421b-b134-77d4b2b041b5",
      "url": "https://www.skims.com/collections/clothing",
      "products_total": 419,
      "last_updated_by_catalog": "2025-11-24T05:49:21.729+00:00"
    },
    {
      "id": "897be031-3f73-447d-bd56-5d1c49fef1b9",
      "url": "https://www.skims.com/collections/holiday-shop",
      "products_total": 366,
      "last_updated_by_catalog": "2025-11-24T06:23:03.296+00:00"
    },
    {
      "id": "7f882285-7376-4e92-874e-d35ead59a761",
      "url": "https://www.skims.com/collections/bra-panty-sets",
      "products_total": 346,
      "last_updated_by_catalog": "2025-11-24T05:39:37.42+00:00"
    }
  ],
  "meta": {
    "total_items": 274,
    "total_pages": 55,
    "current_page": 1,
    "page_size": 5,
    "has_next": true,
    "has_prev": false
  }
}