holidays.rest is a full-fledged holidays API that provides accurate national, public, and bank holiday data from 195+ countries and 3600+ regions. Thanks to its ready-to-use OpenAPI specification files, insomnia and Postman collections, and detailed API documentation getting started with holidays.rest is extremely easy.
holidays.rest is built on modern technologies and designed to ensure low-latency, and high availability and can adopt changing traffic patterns of enterprise customers.