Returns a list of top addresses, places, geos, and/or searches partially matching the provided keyword and location inputs.
An Autocomplete session begins when the user starts typing a query, and concludes when they select a result and a call is made to Place Search, Place Details, or Address Details.
IMPORTANT: Autocomplete uses session tokens to group the user's query and the user's selected result into a discrete session for billing purposes. Learn more about session tokens.
If the session_token parameter is omitted, the session is charged per keystroke/request.