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_tracks", "description": "Fetches track information from the Spotify API for the given track IDs.", "parameters": {"ids": {"description": "A string of comma-separated track IDs to fetch information for.", "type": "str", "default": "4WNcduiCmDNfmTEz7JvmLv"}}}]
Could you fetch details for the tracks '11dFghVXAN050c3uDcpZR5', '4cOdK2wGLETKBW3PvgPW7Z', and '1lDfKW1KXkBX5YxzQZ07UZ' from Spotify?
user
assistant
[{"name": "get_tracks", "arguments": {"ids": "11dFghVXAN050c3uDcpZR5,4cOdK2wGLETKBW3PvgPW7Z,1lDfKW1KXkBX5YxzQZ07UZ"}}]