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_media_info_by_url", "description": "Fetches Instagram media information based on the given URL.", "parameters": {"link": {"description": "The URL link to the specific Instagram media.", "type": "str", "default": "https://www.instagram.com/p/CqIbCzYMi5C/"}}}, {"name": "user_follower", "description": "Retrieves the followers of a specified TikTok user using the provided API key.", "parameters": {"user_id": {"description": "The unique identifier of the TikTok user whose followers are to be retrieved.", "type": "str", "default": "107955"}, "count": {"description": "The number of followers to retrieve. Default is None.", "type": "str, optional", "default": ""}, "cursor": {"description": "The cursor for pagination (to fetch the next set of followers). Default is None.", "type": "str, optional", "default": ""}}}, {"name": "getlensitem", "description": "Fetches lens item information from the Snapchat RapidAPI using the provided lens ID and API key.", "parameters": {"lens_id": {"description": "The ID of the lens item to retrieve.", "type": "str", "default": "41a72e9ae9a44f8891327ce6cf1c344d"}}}]
I need to gather some social media data. First, can you fetch the details of an Instagram post from the URL 'https://www.instagram.com/p/CzXQh44sN5I/' using the 'get_media_info_by_url' function? Next, I want to know the followers of a TikTok user with the ID '66646787708' using the 'user_follower' function. Lastly, could you retrieve information about a Snapchat lens with the ID '8OoX4O7zpA_1' using the 'getlensitem' function?
user
assistant
[{"name": "get_media_info_by_url", "arguments": {"link": "https://www.instagram.com/p/CzXQh44sN5I/"}}, {"name": "user_follower", "arguments": {"user_id": "66646787708"}}, {"name": "getlensitem", "arguments": {"lens_id": "8OoX4O7zpA_1"}}]