Some of you might ask, what is an API? How does an API work? What causes the API to be so popular among programmers? The API is an acronym for the Application Programming Interface . The API is a web service, which is a standard used to apply data exchange on internet networks written in different program languages or running on different platforms.
APIs are composed of layers and various elements such as functions, protocols, and tools that allow developers to create applications. The purpose of using the API is to speed up the development process by providing separate functions so that developers do not need to repeat making similar features. The use of the API will be felt when the desired feature is complex. There are various types of API systems that developers can use, including operating systems, libraries, and the web.
With the API it allows developers / developers to integrate two parts of the application or with different applications simultaneously. Among the well-known implementations of API are SOAP and REST.
SOAP (Simple Object Access Protocol) is a protocol for exchanging structured information in implementing web services on computer networks. SOAP uses the XML (Extensible Markup Language) extension as its message format, and relies on other application layer protocols, especially HTTP and SMTP.
REST (REpresentational State Transfer) is a software architecture for web-based distributed systems. By Roy Fielding the term representational state transfer was introduced in 2000 in his doctoral dissertation. He is one of the main authors of HTTP specifications version 1.0 and 1.1.
Postman is a plugin for the Chrome browser that functions as a REST Client, so we can term Postman this application that can used web-based application developers / developers to test API implementations for REST types.
When a programmer builds a REST API server, complete with his HTTP architecture and methods he must also create an REST API client to execute commands on the REST API server that it has created. However, the manufacturing process cannot be careless and may take a long time.
By utilizing this Postman, programmers can quickly find out whether the methods that have been installed / set on the REST API server are ready and ready to use or not without make the REST API client first. Thus, the development process of the REST API server that is currently being built is more efficient, because the installation process of Postman is fairly simple.
Download the Latest Postman
Postman is a web-based REST client ready to use in the form of Google Chrome extension. If you are a programmer who is building and developing a web service in the REST API server format, and you want to test it but haven't created the REST API client. So, you can use the Postman plugin for Chrome as the REST API client tester. Download the latest and free Postman via the link below:
[Windows 32 Bit]
[Windows 64 Bit]
Postman is software that can be used by web-based application developers / developers to test the implementation of APIs for REST types.
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