how we can create anonymous chart in salesforce b2b commerce through rest API

Hello everyone,

I have a small requirement where I need to create an anonymous cart in Salesforce B2B Commerce, but I'm facing challenges in achieving this. I've been using the following Commerce APIs: Commerce Webstore Carts.

If anyone has experience with integrating a client system to access Salesforce b2b or b2c commerce data without any user interaction, please share your insights. I'm specifically looking for guidance on creating anonymous carts in B2B Commerce.

Thanks in advance for your assistance!