Description: Gateway versioning refers to the ability to manage different versions of APIs through a gateway, allowing developers and businesses to maintain compatibility with existing applications while introducing new functionalities. This practice is essential in modern software development, where APIs are fundamental for communication between services and applications. By implementing versioning, changes can be made to the API without disrupting service for users relying on older versions. This is achieved by including a version number in the API URL or in the request headers, allowing clients to specify which version they wish to use. Additionally, versioning helps manage the API lifecycle, facilitating the deprecation of older versions and transitioning to new versions in a controlled manner. In an environment where agility and innovation are crucial, gateway versioning becomes an indispensable tool to ensure that applications continue to function correctly as business and technology needs evolve.
