Working with Products

Overview

Products are the core of any Whatalo store. The Products API lets you manage your entire catalog programmatically — from creating single items to bulk updates.

List Products

Retrieve all products in your store with optional filtering and pagination.

curl -X GET https://api.whatalo.com/v1/products \
  -H "X-API-Key: wk_live_your_key_here"

Response:

{
  "data": [
    {
      "id": "prod_abc123",
      "name": "Premium T-Shirt",
      "slug": "premium-t-shirt",
      "description": "100% cotton premium quality",
      "price": 2999,
      "compare_price": 3999,
      "is_active": true,
      "stock_quantity": 150,
      "created_at": "2026-01-15T10:30:00.000Z"
    }
  ],
  "pagination": { "page": 1, "per_page": 25, "total": 45, "total_pages": 2 }
}

Required scope: read:products

Create a Product

curl -X POST https://api.whatalo.com/v1/products \
  -H "X-API-Key: wk_live_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "New Product",
    "description": "A great product",
    "price": 1999,
    "is_active": false
  }'

Required scope: write:products

Set is_active to false to keep the product hidden until you are ready to publish. Defaults to true if omitted.

Update a Product

Update specific fields without affecting others:

curl -X PATCH https://api.whatalo.com/v1/products/prod_abc123 \
  -H "X-API-Key: wk_live_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "price": 2499,
    "stock_quantity": 200
  }'

Required scope: write:products

Delete a Product

curl -X DELETE https://api.whatalo.com/v1/products/prod_abc123 \
  -H "X-API-Key: wk_live_your_key_here"

Required scope: write:products

Deleting a product is permanent and cannot be undone. Consider setting is_active to false instead to hide it from the storefront.

Get Product Count

Quickly check how many products exist without fetching all data:

curl -X GET https://api.whatalo.com/v1/products/count \
  -H "X-API-Key: wk_live_your_key_here"

Common Patterns

Bulk Price Update

To update prices for multiple products, iterate through your catalog:

const res = await fetch('https://api.whatalo.com/v1/products?per_page=100', {
  headers: { 'X-API-Key': API_KEY }
});
const { data: products } = await res.json();

for (const product of products) {
  const updateRes = await fetch(`https://api.whatalo.com/v1/products/${product.id}`, {
    method: 'PATCH',
    headers: {
      'X-API-Key': API_KEY,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      price: Math.round(product.price * 1.1) // 10% increase
    })
  });

  if (!updateRes.ok) {
    console.error(`Failed to update ${product.id}:`, await updateRes.json());
  }
}

For bulk operations, be mindful of the rate limit (1,000 requests/minute). Add a delay between requests if updating large catalogs.

Sync Inventory

Keep your inventory in sync with an external system:

async function syncInventory(externalProducts) {
  for (const ext of externalProducts) {
    const res = await fetch(`https://api.whatalo.com/v1/products/${ext.whataloId}`, {
      method: 'PATCH',
      headers: {
        'X-API-Key': API_KEY,
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({
        stock_quantity: ext.stock
      })
    });

    if (!res.ok) {
      console.error(`Failed to sync ${ext.whataloId}:`, await res.json());
    }
  }
}

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