The influx of software applications and the rising demand for customized products and services call for an unobstructed flow of data. APIs serve as a medium to exchange information between systems and applications. Due to the migration of business services to the cloud, API integration is gaining momentum. Instead of having internal IT server and staff, APIs stitch together applications available in the internet for quicker time to market and reduced costs.
While APIs transfer data between devices and the cloud, the data is protected by HTTPS while in transit. The data resting on the client or server is also encrypted. Another way to reduce the possibilities of data breach is developer registration. API keys, unique to every developer, are used to keep track of the devices using the APIs. Random tokens that expire after a given time are also a great way to ensure security.
Developers find REST (Representational State Transfer) APIs as more agile. Many cloud service providers prefer them because they provide lightweight communication between producers and customers. However, they also come with a set of disadvantages. A number of security concerns arise due to the lesser overall consistency in app updates. An effective way to secure REST is through network standards that assign IP addresses in which components are deployed.
Another API integration challenge is testing as it can be extremely difficult if performed by conventional methods. The implementation can collide with cloud resource mapping. The successful testing of APIs in the cloud is based on “abstraction”, a technique that exposes the features without exposing the implementation. By including component scaling and resource allocation features, it enables a test plan to include cloud-related elements without disturbing the cloud quality of the experience.
REST APIs are scaling high in their implementation by assisting convenient integration and possessing resilience and scalability in cloud applications. They are an affordable and powerful way to use pre-existing applications in the cloud to drive your business.
At APIworx, we make API integration simple and easy. We help automate, optimize and secure your technology driven-processes by making APIs that are easy to setup and maintain. Click here to learn more about our API integration solutions.