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## Resource: Sample Flow

## Article: Sample Flow

## Article Link: https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-versioning/sample-flow.md

## Article Content:

# Catalog Versioning API: Sample Flows

This article presents the most common use case and corresponding sample flow that you should support.

## Create a product while supporting both V1 and V3 catalogs

When building an integration that creates products, you need to call the correct API based on the site's catalog version.

To create a product while supporting both catalog versions:

1. Call [Get Catalog Version](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-versioning/get-catalog-version.md) to retrieve the catalog version.
2. If the `catalogVersion` is `V1_CATALOG`, call [Create Product](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/catalog/create-product.md) on the V1 catalog.
3. If the `catalogVersion` is `V3_CATALOG`, call [Create Product](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v3/products-v3/create-product.md) on the V3 catalog.