API is everywhere! The API is amazing! API is all about letting the applications communicate. You know that communication is key whether it is about humans or software. API stands for application programming software. It is basically a software intermediary and it helps two soft applications to communicate with each other. Sometimes this term seems awkward to non-technical persons and they think that this technology is different and maybe they are not using this one. But the truth is that we are using API on a regular basis. For example, we can say that when we use Facebook and use messenger to text a Facebook friend, we are actually using API unknowingly. Today this term is not that popular but its importance is countless. It can ensure stunning business benefits. Now API development is one of the core things that a business should enable in 2020 to get competitive advantages.
Experts say that an API is the main base of all applications out there that mainly deal with data or lets two products or services communicate with each other. It is all about empowering a mobile app so that it can easily share its data with other apps and platforms with full-on security. This process adds ease to user experience. And the best fact is that after a proper API development there is no need to engage developers on a frequent basis. Apart from this, we can also say that API just soothes the pain of building another similar app or platform, you can use the existing one finely. There are many more benefits that API development can offer you. But to successfully develop API, we have to go through some steps and there are a lot of other important facts we should consider. And Vyrazu Labs has brought everything here in this blog after a solid research. So, let’s continue to get more useful details-
When it comes to how to develop API, expert professionals say that there are some rules we need to know first that specify how API will let applications, platforms, and even machines communicate with each other. Here API is like a middleman between two applications or platforms or machines. We can understand better how an API works through a real-time example.
When we download an app or access a site from the browser, it wants us to allow it to access some information from our device. You can remember that when you have downloaded the Facebook app and after installing, you entered some details to sign in. At that time, the mobile application makes a call to the API to properly retrieve your FB account as well as credentials. After that, the app will be able to access information from one of its servers and instantly return the data to the application or device.
API development is nothing new. It has been there for such a long time but we did not make it popular according to its abilities. Today’s most businesses have been using this technology to successfully get more information and serve the customers faster than competitors. Earlier there was only the practice of web API but today we have lots of options in our hands.
When it comes to communication, we can say that now API uses two ways such as REST and SOAP to properly communicate with the endpoints. But experts say that SOAP API is heavy and more platform-dependent and that’s why now businesses prefer to use REST over SOAP.
When API development can ensure these many benefits to a business in 2020, we should know now how to develop an API. The development process starts with knowing the basic terminologies of API. so, let’s have a quick look at the terminologies of API-
Now it comes to the main intention of this blog and that is how to develop an API like a professional. Well, it is also a true fact that API development requires some expertise and deeper knowledge to successfully develop an API. Generally, businesses hire developers or ask a software developing company for API development. According to the business need and budget, one can pick the best. But no matter it’s your in-house developer team or an outsourcing company, they will use some common ways as well as tools. Here we are going to discuss those mandatory tools for successful API development-
It is popular as well as powerful low-code development software. Developers use Linx in order to develop backend applications quickly. With the help of this software, you do not need to hire an entire team of engineers to build software applications at a fast pace. It is not only a speedy option but also a versatile option out there. According to expert professionals, it can create robust and helpful web services and host APIs. here one does not need to write code for each repetitive piece as Linx comes with the entire arrangements. It is rich in pre-build functionality. This functionality helps developers to build, implement, and consume API for internally built applications. Here you will get features to assemble and publish both REST and SOAP service endpoints without making your hands dirty in any specialized coding. With the help of Linx, one can easily drag and drop an effective module into the canvas, set up some configuration, and save a lot of time.
Pros- here you can easily connect an existing application through SOAP or REST or you can develop a completely new one
Cons- Experts say that it is not a fully API management software. And that’s why it cannot assist a developer in the entire API development program. For the testing purpose, there is a need for a third-party tester.
Experts say that with the help of Swagger Editor, they can easily design and document APIs. here API development and documentation get done based on a free and web-based open-source editor. When it comes to how to develop API easily, you should check every tool out there. There are some free tools also to create amazing APIs. Some tools come with a premium version. When you go for a premium version, you need to check that it offers a free trial or money-back guarantee. If both are missing you should avoid that option. Swagger Editor has been created only to successfully create pen-API baked APIs. With the help of this API development tool, you can work on both web-based platforms or in a local platform or environment.
It is a well-documented tool. It helps effectively to easily create shareable documentation. It will also improve the user experience for them who are trying to use your application.
Pros- Swagger Editor offers instant visualization of the documentation and it also has some customization options. It also comes with auto-completion tools to successfully create server stubs.
Cons- Swagger Editor does not support hypermedia.
Experts say that it is a great free web debugging proxy tool that we can use to check the security of the APIs. It comes with a set of useful features. Fiddler comes with an easy log in policy like here you can log any and all HTTPs traffic between the internet and your device. After that Fiddler will assist in traffic decrypting to search if there is any security issue in your application or not.
After the initial API development, you can drag and drop any active session on the menu and run a set of validation against that selected section. You can do it in both ways like either using regex or in plain text.
Experts also say that it is a stunning option when it comes to how to develop API and debugging it. If there is any sensitive issue like something security-related, Fiddler will come with excellent features to properly monitor all HTTPs traffic. Here you can easily perform penetration testing or detect interference attempts.
It is a comparatively complex API development and testing tool. Professionals mainly use this software to successfully build simple to complex APIs. This software also helps to properly verify the API’s functionality before finalizing the application. Here one can manually build simple API calls by using a direct and user-friendly interface. The main attractive part of this API development tool is that it helps to check if payloads are properly sent or received before other development work.
Pros- Postman offers full integration along with existing SDLC methods. And that’s why it is a perfect option for all the professional development processes.
Cons- it lacks speed on some computer as it is a little memory-intensive option out there.
When it comes to how to develop an API, it is one of the most trust-worthy tools out there. In order to get error-free results, it is an effective solution for programmers. It is a well-known open-source API development tool and mainly uses OpenAPI resources. This option helps the users to view the API at a superior level through the web interface. Within the API, users will get basic documentation of the resources. In this process, developers will be able to execute requests and properly monitor the, in this way, they can get sure that payloads are properly sent or not as well as the results. Experts say that when it comes to how to develop an API in an error-free way, they prefer to rely on this tool. It is very useful for both developers and testers. Not only developers and testers but also end-users can use this tool to evaluate the API development of an application.
Pros- The main plus point of this API development tool is that it has an easy interface. Here the user does not need to apply any adding knowledge except understanding what is API. It has a web interface so that you can understand that it is lightweight also. Experts say that when it comes to how to develop an API, we should always go for an option that is easy to use and lightweight.
Cons- here you will get no dependencies. It is an extremely flexible option. But it does not support hypermedia. Comparatively, it is a better option when it comes to how to develop an API fast and in an error-free way.
SOAPUI is known as a complete API automation testing framework. Fortunately, it can work for both SOAP and REST methodologies. It comes with some stunning features such as API functional testing, security, performance testing, API mocking, and reporting tools for successfully view the metrics of large-scale API testing processes. It has both free open-source as well as a premium version. It is one of the best tools when we ask experts about how to develop an API and the best tools for it. Developers who need to build APIs on a regular basis mainly use this tool. Not only to build APIs but also to manage a wide set of connections, experts recommend using SOAPUI.
Pros- SOAPUI comes with a vast range of fully functional testing features along with stunning security features. Security features range from SQL to XSS and more. It provides alerts for any potential problem that is going to take place in the near future.
Cons- when it comes to how to develop API, you will definitely have some unique needs. But SOAPUI is an open-source tool. And that’s why sometimes developers need to customize any source code to satisfy their unique needs. It is also an advanced tool and that’s why some users find it a little bit complicated to use.
These are very useful tools to properly develop API in an error-free way. But when it comes to how to develop API successfully at a go, considering features is also important. An efficient API comes with some stunning features such as modifications timestamps, sorting, paging, JSON Support/REST, OAuth authorization, and so on. So, when you are researching or trying to learn how to develop API, do not forget to know well about its must-have features. Apart from features, there is another thing to consider when it is about how to develop API and that is best practices for API management. Experts say that best practice for API management can be in this way-
Use throttling→ Consider the API gateway as enforcer → allowing HTTP methods →APIs and infrastructure evaluation →documentation
Today, we are finishing here. If you have more questions about API development or want to share your experience with us, kindly do that here in our comment box.