user: Can you show me how to convert the address lat of 39.4224764 and lon of -112.0842499 into geographic coordinates using my API key 'YOUR-GEOCODE-API-KEY', specifically requesting the response in the 'geojson' format?

Available functions:
name: requests.get
description: Sends a GET request to the specified URL.
parameters: type: dict
properties: url: type: string
description: Geocoding API converting a a pair of latitude and longitude coordinates to human readable addresses
default: https://geocode.maps.co/reverse
headers: type: dict
timeout: type: integer
description: How many seconds to wait for the server to send data before giving up.
params: properties: lat: type: float
description: Latitude of the location to reverse geocode.
lon: type: float
description: Longitude of the location to reverse geocode.
api_key: type: string
description: Your API key for authentication.
format: type: string
description: The desired response format. Options include 'xml', 'json', 'jsonv2', 'geojson', 'geocodejson'. Default is 'json'.
type: dict
required: lat
lon
api_key
allow_redirects: type: boolean
description: A Boolean to enable/disable redirection.
default: yes
auth: type: tuple
description: A tuple to enable a certain HTTP authentication.
default: None
items: type: string
cert: type: string
description: A String or Tuple specifying a cert file or key.
default: None
cookies: type: dict
additionalProperties: type: string
description: Dictionary of cookies to send with the request.
proxies: type: dict
additionalProperties: type: string
description: Dictionary of the protocol to the proxy url.
stream: type: boolean
description: A Boolean indication if the response should be immediately downloaded (False) or streamed (True).
default: no
verify: type: string
description: A Boolean or a String indication to verify the servers TLS certificate or not.
default: yes
required: url