/font-pair

Returns a coherent heading + body font pair.

Response fields:
- heading_font: suggested heading font family.
- heading_url: Google Fonts specimen URL for the heading font.
- body_font: suggested body font family.
- body_url: Google Fonts specimen URL for the body font.

Linked browsing page:
- /web-search/font-pair: machine-facing staging page for browsing and search tools that can open linked URLs. Use a programmatic random-number generator to choose 0 through 999, write it as three digits, then follow the digits in order.
- /draw/font-pair/<32-hex-token>: HTML containing one JSON result with exactly four next_draws paths and four numbered links. For another draw, follow a next_draws URL you have not used before.