def get_movie_info(movie_id, action)
      url = nil
      case action
      when "details"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}.json?apikey=#{@api_key}"
      when "reviews"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}/reviews.json?apikey=#{@api_key}"
      when "cast"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}/cast.json?apikey=#{@api_key}"
      when "main"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}.json?apikey=#{@api_key}"
      else
        puts "Not a valid action"
        return
      end
      return get(url)
    end
def get_movie_info(movie_id, action)
      url = nil
      case action
      when "details"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}.json?apikey=#{@api_key}"
      when "reviews"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}/reviews.json?apikey=#{@api_key}"
      when "cast"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}/cast.json?apikey=#{@api_key}"
      when "main"
        url = "#{MOVIE_DETAIL_BASE_URL}/#{movie_id}.json?apikey=#{@api_key}"
      else
        puts "Not a valid action"
        return
      end
      return get(url)
    end
Get various bits of info for a given movie id.

 @param [String] movie_id The id of the movie to get information for.
 @param [String] action The type of information to request.

 @note Valid action values are "details", "reviews", "cast", "main"

 @return [Hash] A hash of information for a specific movie id.