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December 13, 2022 10:26 pm GMT

Web Services Description Language

Hi! In a previous article, I wrote about SOAP based on the use of a file with API methods and rules. And now I want to say something about the standard of these files.

WSDL is an XML-based language that is used to describe the functionality offered by a web service. It defines the operations that a web service can perform, as well as the data types and parameters used in those operations.

WSDL plays a critical role in the development of web service applications, as it provides a common language that can be used to describe the functionality of a web service. This makes it possible for different applications to communicate and exchange data with each other, regardless of the programming languages and platforms they are built on.

One of the key benefits of WSDL is that it allows developers to create web services that can be easily discovered and accessed by other applications. This is because WSDL defines a standard way of describing the functionality of a web service, which can be used to automatically generate the necessary code and integration instructions.

Another benefit of WSDL is that it allows developers to easily extend and modify the functionality of a web service. This is because WSDL is written in a flexible and extensible XML format, which makes it possible to add new operations and data types without breaking existing applications.

Additionally, WSDL allows developers to specify the transport protocols and message formats that a web service uses, which helps to ensure that web services are interoperable and can be easily integrated with other applications. This is important for building scalable and reliable web service applications.

WSDL is a critical language for the development of web service applications. It allows developers to describe the functionality of a web service in a standard and extensible way, which makes it possible for different applications to communicate and exchange data with each other. Its ability to support various transport protocols and message formats makes it a valuable tool for building interoperable and scalable web service applications.

Photo by Shahadat Rahman on Unsplash


Original Link: https://dev.to/zhukmax/web-services-description-language-35pj

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