APIs are a cornerstone of the modern internet, serving an endless variety of use cases and making it possible to integrate and communicate between systems and applications. A large subset of these APIs is what we call “data APIs”: APIs that enable access to a database through structured queries.
So building a resilient data API that can handle the demands of high volumes of real-time data requires a journey back to first principles.
By doing so, you ensure that your data API can handle increased data and request volumes without sacrificing performance.
Along with a database that has the required query performance, your data API also needs to scale horizontally to handle the ever-increasing number of requests that result from your inevitably wonderful design.