Go to your Wix Dashboard and navigate to Settings > Headless Settings > Admin API Key. Click on "Generate API Key"

Create a new key with Wix Stores (Read products) permission. Copy the API Key.

In Settings > API Key, copy your Account ID.

Find your Site ID in the URL of your Wix Dashboard. The Site ID is the part that appears after /dashboard/ in the URL. Copy it.

In your Take App admin dashboard, go to Settings > Integrations > Wix

Paste your API Key, Account ID and Site ID and click "Add"

Choose the store you want to import products to.

Click Import to bring your products into Take App.