If you are in the java spring world you can choose to work with edge servers like.
Api gateway open source java.
Krakend is an ultra high performance open source api gateway.
It s built with extensibility as a first class citizen and makes it easy to use a database for any application workload by adding plugin support for new apis data types and access methods.
Pronounced happy is an open source object oriented hl7 2 x parser for java.
Few open source gateways like apiumbrella gravitee etc also provide the flexibility of api management.
It s built on the envoy proxy which provides modern l7 management e g rate limiting circuit breaking observability etc and kubernetes.
Stargate is a data gateway deployed between client applications and a database.
Overview of kong s api gateway accelerate your microservices journey with the world s most popular open source api gateway.
Tyk api gateway tyk is a lightweight open source api gateway and management platform enables you to control who accesses your api when they access it and how they access it.
Ibkr s proprietary open source api place orders view trades and positions access market data news and account data connect through our proprietary trader workstation or ib gateway platform develop applications in c c java python activex rtd or dde.
We re the leading api and service management platform that s always evolving so you can make big things happen in your business.
A relatively new open source api gateway is ambassador.
By leveraging envoy and kubernetes ambassador is able to provide a rich set of functionality with very few moving parts.
Tyk will also record detailed analytics on how your users are interacting with your api and when things go wrong.
An open source api framework for data.
Aggregate transform filter decode throttle auth and more.
Hapi hl7 application programming interface.
Built on top of a lightweight proxy the kong gateway delivers unparalleled latency performance and scalability for all your microservice applications regardless of where they run.