What is the difference between API and Web Service + Their uses

Web Service and APIs are commonly used in the program of programmers, and people who are somehow related to this area are also familiar with these words. The close similarities between the two have made many people web and EPIs confused. For this reason, in this article we have decided to examine the difference between the API and Web Service and become familiar with the concept of each. Keep up with the SMS.In general, the API and the web service are both communication tools that are widely used in the web and server world. But their difference is in the type of communication they create. The API is the interface between different applications. The two sides of the API connection are apps that need to do something each other.In contrast, however, the web service establishes the connection between the two cars (clients and servers) on the network. For example, when you are using an SMS system to grow your business, it is this web service that interacts between different machines. Here’s a look at the difference between the API and the web service.Application Programming Interface, called API, is an interface that allows applications or software to communicate with other software. In Farsi, we call API, software developer. Professionals use the simplified expression of the programming to refer to the API.In general, in a more specialized definition, APIs are a set of functions that allow applications to access the features and features of another software. To provide API requires a website, operating system or other service. So they are very similar to web services. In many cases a web service may have APIs or an API itself. For example, on the SMS Web service, API and web service allows the use of high -performance text messaging services automatically.One of the reasons that makes it difficult to identify the difference between the Web and the web service is the creation of the usual web. Initially, the APIs were only used in offline software programming. Windows APIs, for example, allow programmers to use Microsoft’s capabilities and services to develop and write new applications.However, in recent years there have been another type of API called Web API, which are available by large servers such as Google and have many applications. Using the Web API you can use the information, features and data of a software on the web. For example, the Google Map API is one of the most widely used webmas.Google, Facebook, Apple, Amazon, Twitter, Microsoft and many other large servers use APIs to make it possible for developers and developers to use their services. The following are some of the simplest and most used Web API examples:Plug -in design for Facebook or WordPressUsing Google Map features on sitesUsing Google Search feature on the siteSubscribe to different sites using Google or Facebook account without having to build an accountThis way, almost all Internet -related businesses are somehow using API. When you start a high -profile job like SMS panel dealer and make money through SMS sales on your site, you are actually using a lot of APIs at the same time.In order to better understand the difference between the API and the web service, we also need to know the concept of Web Service. In general, the web service is a more complex concept than the API. The web service is used to expand the connection between Client and Server applications on the Internet. Simply put, the web service is on the web platform and, using specific protocols such as HTTP, allows the ability to exchange information between other software.The most important web service feature is its need for a network of computers. While this is not the case in API. In addition, the following are the features of the Web Services principle:Ability to provide web service on other sitesCreate quick and easy communication between softwareOperating System and Programming LanguageUse specific protocols to communicateNo need for external resourcesUse XML and HTTP as the initial platform