Step 2: Share access to your PrestaShop WebService API
To grant us this access, please generate an API access key that includes the necessary permissions to access the following resources:
languages
countries
currencies
categories
tags
manufacturers
products
stock_availables
content_management_system
combinations
product_options (both options and option values)
product_features (both features and feature values)
Refer to this guide for detailed instructions on generating an API access key in PrestaShop.