Youtube API to list my channel videos. Is it legal to store this API response in my server for one hour?

Youtube API to list my channel videos. Is it legal to store this API response in my server for one hour?

For Youtube API quota is 10,000/per day limit. In order to avoid quota limit, I want to run crone job for every one hour and store latest response in my Database.

Is it legal to store/cache? Below is the format we want to fetch response for listing videos

https://www.googleapis.com/youtube/v3/channels?part=contentDetailshttps://www.googleapis.com/youtube/v3/playlistItems?part=snippet%2CcontentDetails&maxResults=50&playlistId=

• Want to store in DB/File