APIs can be developed in a variety of programming languages, including:Python. Python API development is popular for its simplicity and readability, often used with frameworks like Django and Flask.
JavaScript. Commonly used with Node.js for building scalable APIs.
Java. Java API development is preferred for enterprise-level applications with frameworks like Spring Boot.
Ruby. Known for rapid development with frameworks like Ruby on Rails.
PHP. Often used for web APIs due to its widespread use in web development.