Do you know what API is? Or do you know the amazing features that an API must-have? If not, don’t worry because you are going to get all the information about API from this post. So, leave everything that is doing and be ready to get a closer idea of the mobile world.
API stands for Application Programming Interface, and it can be found everywhere. It is actually a concept that keeps things going. Confused? Okay, so in simple terms, API can be defined as a program or a critical tool that can keep a smooth and continuous interaction between the different software resources. You might not know this, but even you use API development every day. How? See, what happens is that whenever you are using popular social media sites like Facebook or Instagram, or when you are checking the climatic condition of your area on the phone, you are taking the help of API.
We know this piece of information would have shocked some of you, but it is true. This is the main reason you can instantly play games when you are connecting it with Facebook. You might have noticed that you don’t have to enter all of your details when you are taking permission from Facebook to play any game. And this has only happened because of a strong API connection.
We assume that you might have got a brief idea of what API is. So, now it’s time to tell you about the exciting features that API should have.
Features API should have:-
- Error handling: When API is getting used for the web application, the main thing that it should do is handle errors. If there is any programming error or any other kind of error, it is the API work to send it back corresponding to the HTTP code.
- Testing: The next must have feature that a great API should have is testing. Now, what this means is that when you are using API development, you will notice that there are a lot of testing library options available. Now, these many options and they differ in terms of focus, practices, and styles.
- Authentication: The next thing that is important in a good API; it is authentication and uniqueness. Now, this can also be done in so many different ways, and all of them are best. Some common authorization and authentication processes are identity passed token, password and username, and more.
- Error handling: The last feature that an API should have is error logging. In case if there are so many errors, it is the work of API to log them.
API is no less than a blessing as it helps in so many things. It helps in everything from building an application from the start to writing a new program.