The data from that endpoint will vary based on time (trends are updated in ~5 minute windows), so it may not help to send you "the file" unless you are only looking for a single point in time. Also - are you sure that place ID is valid? I'm seeing a page not found error on the API, and I don't see a WOEID in our places endpoint that would match.
One way I would suggest querying the API is using a tool like Postman, or twurl. They should handle the OAuth steps for you more simply.