Api A. What Is An Application Programming InterfaceApis Make Life Easier For DevelopersApis Control Access to ResourcesApis Are Used For Communication Between ServicesThe term API is an acronym and it stands for “Application Programming Interface” Think of an API like a menu in a restaurant The menu provides a list of dishes you can order along with a description of each dish When you specify what menu items you want the restaurant’s kitchen does the work and provides you with some finished dishes You don’t know exactly how the restaurant prepares that food and you don’t really need to Similarly an API lists a bunch of operations that developers can use along with a description of what they do The developer doesn’t necessarily need to know how for example an operating system builds and presents a “Save As” dialog box They just need to know that it’s available for use in their app This isn’t a perfect metaphor as developers may have to provide their own data to the API to get the results so perhaps it’s more like a fancy restaurant where you can provide some of your own ingredients the kitchen will work with But it’s broadly acc Let’s say you want to develop an app for an iPhone Apple’s iOS operating system provides a large number of APIs—as every other operating system does—to make this easier on you If you want to embed a web browser to show one or more web pages for example you don’t have to program your own web browser from scratch just for your application You use the WKWebViewAPI to embed a WebKit (Safari) browser object in your application If you want to capture photos or video from the iPhone’s camera you don’t have to write your own camera interface You use the camera API to embed the iPhone’s builtin camera in your app If APIs didn’t exist to make this easy app developers would have to create their own camera software and interpret the camera hardware’s inputs But Apple’s operating system developers have done all this hard work so the developers can just use the camera API to embed a camera and then get on with building their app And when Apple improves the camera API all the apps APIs are also used to control access to hardware devices and software functions that an application may not necessarily have permission to use That’s why APIs often play a big role in security For example if you’ve ever visited a website and seen a message in your browser that the website is asking to see your precise location that website is attempting to use the geolocation API in your web browser Web browsers expose APIs like this to make it easy for web developers to access your location—they can just ask “where are you?” and the browser does the hard work of accessing GPS or nearby WiFi networks to find your physical location However browsers also expose this information via an API because it’s possible to control access to it When a website wants access to your exact physical location the only way they can get it is via the location API And when a website tries to use it you—the user—can choose to allow or deny this request The only way to access hardware resourc APIs are used for all kinds of other reasons too For example if you’ve ever seen a Google Maps object embedded on a website that website is using the Google Maps API to embed that map Google exposes APIs like this to web developers who can then use the APIs to plop complex objects right on their website If APIs like this didn’t exist developers might have to create their own maps and provide their own map data just to put a little interactive map on a website And because it’s an API Google can control access to Google Maps on thirdparty websites ensuring they use it in a consistent way rather than attempting to messily embed a frame that shows the Google Maps website for example This applies to many different online services There are APIs for requesting text translation from Google Translate or embedding Facebook comments or tweets from Twitter on a website The OAuth standardalso defines a number of APIs that allow you to sign into a website with another service—f.
API is the acronym for Application Programming Interface which is a software intermediary that allows two applications to talk to each other Each time you use an app like Facebook send an instant message or check the weather on your phone you’re using an API Video Duration 3 min.
What Is an API, and How Do Developers Use Them?
An API (Application Programming Interface) is a set of functions that allows applications to access data and interact with external software components operating systems or microservices To simplify an API delivers a user response to a system and sends the system’s response back to a user.
What Is An Api A Straightforward Definition For Non Developers
What is an & Example API? Full Form, Meaning, Definition, Types
What is an API? (Application Programming Interface) MuleSoft
What is an API? The (Complete) Application Programming
How Does API Work?Why Would We Need An API?Features of APITypes of APIWhat Is Web APIs?Application of APISummaryTo understand the functionality of the API let see the following example API Example 1 Let see how API works using simple daily life example Imagine that you went to a restaurant to take lunch or dinner The waiter comes to you gives you a menu card and you will provide personalize it order like you want a veg sandwich but without onion After some time you will get your order from the waiter However it is not that simple as it looks as there is some process that happens in between Here the waiter plays an important part as you will neither go to the kitchen to collect your order nor will you tell the kitchen staff what you want all this done by the waiter API also does the same by taking your request and just like the waiter tell the system what you want and give a response back to you API Example 2 After understanding the concept let us take some more technical examples For example you go to the movie site you enter your movie name and credit card information Here are some reason for using API 1 Application Programming Interface acronym API helps two different software’s to communicate and exchange data with each other 2 It helps you to embed content from any site or application more efficiently 3 APIs can access app components The delivery of services and information is more flexible 4 Content generated can be published automatically 5 It allows the user or a company to customize the content and services which they use the most 6 Software needs to change over time and APIs help to anticipate changes Here are some important features of API 1 It offers a valuable service (data function audience) 2 It helps you to plan a business model 3 Simple flexible quickly adopted 4 Managed and measured 5 Offers great developer support There are mainly four main types of APIs 1 Open APIsThese types of APIs are publicly available to use like OAuth APIs from Google It has also not given any restriction to use them So they are also known as Public APIs 2 Partner APIsSpecific rights or licenses to access this type of API because they are not available to the public 3 Internal APIs Internal or private These APIs are developed by companies to use in their internal systems It helps you to enhance the productivity of your teams A Web API is an application programming interface which is use either for web server or a web browser Two types of Web APIs are 1) Serverside API 2) Clientside API Here are important Applications of API (stands for Application Programming Interface) 1 Batch Distribution / Drive Traffic 2 Expand Footprint 3 Feature Development 4 Explore New Business Models 5 Content Acquisition Advance Business Model 6 Internal Content Distribution / Innovation The full form of API is Application Programming InterfaceAPI is defined as a software code that helps two different software’s to communicate and exchange data with each otherAPI helps you to plan a business modelFive types of API are 1) Open API 2) Partner API 3) Internal API 4) Highlevel 5) Lowlevel API.