GET mostviewed/{section}/{time-period}.json

Limits the results by one or more sections. You can use `all-sections` or one or more section names seperated by semicolons. See `viewed/sections.json` call to get a list of sections.

Constraints: {'enum': ['Arts', 'Automobiles', 'Blogs', 'Books', 'Business Day', 'Education', 'Fashion & Style', 'Food', 'Health', 'Job Market', 'Magazine', 'membercenter', 'Movies', 'Multimedia', 'N.Y.%20%2F%20Region', 'NYT Now', 'Obituaries', 'Open', 'Opinion', 'Public Editor', 'Real Estate', 'Science', 'Sports', 'Style', 'Sunday Review', 'T Magazine', 'Technology', 'The Upshot', 'Theater', 'Times Insider', 'Today’s Paper', 'Travel', 'U.S.', 'World', 'Your Money', 'all-sections']}

Number of days `1 | 7 | 30 ` corresponds to a day, a week, or a month of content.

Constraints: {'enum': ['1', '7', '30']}