You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "get_call", "description": "Fetches the API result using the given request ID.", "parameters": {"request_id": {"description": "The unique identifier for the API request.", "type": "str", "default": "76d1c748-51ed-435b-bcd8-3d9c9d3eb68a"}}}, {"name": "getproductbyname", "description": "Fetches product information for a specific brand from the products database via the Cartify API.", "parameters": {"brand": {"description": "The name of the brand to filter products by.", "type": "str", "default": "iPhone"}}}]
I need details on products from 'Levi's'. Also, what was the result for request '20183'?
user
assistant
[{"name": "getproductbyname", "arguments": {"brand": "Levi's"}}, {"name": "get_call", "arguments": {"request_id": "20183"}}]