There are many different types of companies that may need to rely on an API gateway. Essentially, this is a tool that sits closely between your backend services and the application programming interface or API. These can handle a range of common tasks commonly associated with a tool of this type. A few of the services that are commonly handled by it include rate limiting, authentication, and statistics. Here are just a few of the major reasons why your business may well benefit from having an API gateway.
Protect your API from abuse and overuse
If you don’t have an API gateway in place, this will inevitably make it much more likely that your API is going to get overused and suffer as a direct result of this. The gateway should act to successfully control its usage, ensuring that it is also not abused for any reason. When there are more and more people interacting with your API, it is essential that you have the proper tools in place that will ensure that it does not suffer.
Understand how people use your API
Another one of the main reasons why you may want to put in an API gateway is that you are trying to work out how people are using it in the first place. This means that you should also add some monitoring and analytical tools. This will help you to get a better understanding of your customers. As a direct result of this, you may well find that your business is able to get to grips with what your clients are doing and can respond to this with a proper strategy that you put in place.
Connect a billing system
You may want to have an API gateway in place as you are looking to connect a billing system to what you have already. This is likely to be the case if you have a monetized API. You will also need to look closer at such questions as what is zero trust security, as this can play a central role in ensuring that you are not creating any security risks.
You want to add in new services and reduce others
Finally, you may well be looking to add some new services to your business offerings, as well as the option to take some away. This is inevitably the case when you run a fast-moving company with various moving parts that you need to remain on top of.
All of these factors are among the key reasons why an API gateway might be so useful for your business. Ultimately, these are all points that are worth bearing firmly in mind when you are looking into your different options. At the heart of what you are doing, you always need to keep a high level of consistency in your company and not put your business at risk for any reason. Otherwise, your company is more likely to suffer as a result.