{"request_id":"req_01M46EFGSAR97YDVJHDK49SPVV","technology":{"canonical_id":"tech_000000000000009YBMQKJNG9MA","parent_canonical_id":"tech_000000000000009YBMQKJJXTTJ","parent_id_zoho":"358446000000396114","name":"Express.js","slug":"express-js-358446000003098250","requires_context":true,"popularity":"Common","description":"Express.js is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications.","explanation":"Express.js, often referred to as Express, is a web application framework for Node.js, designed for building web applications and APIs. It's known for its fast performance, minimalist approach, and extensive use in the Node.js community. Express simplifies the server creation process by providing a wide range of HTTP utility methods and middleware.","use_cases":[],"strengths":[],"limitations":[],"organizations":null,"certifications":null,"deployment_options":null,"lifecycle":"active","revision":3,"updated_at":"2026-09-13T18:42:27.139706Z","reviewed_at":"2026-09-13T18:42:27.139706Z","source_freshness_at":"0001-01-01T00:00:00Z","aliases":["Expres.js","Express.j","Expressjs"],"category_ids":["cat_4YG459MTN9NMWTTG3NSK09AD0Z"],"domain_ids":["dom_482TWBPMECTX5B0GVFPBEXB372"],"classification_kind":"technology","sources":null,"external_ids":[{"system":"beast","value":"358446000003098250"}],"provenance":"Published taxonomy release 2026.10.7"},"release_version":"2026.10.7"}