API Builder is a tool that enables developers to rapidly create APIs and microservices with a low-code/no-code approach. API Builder achieves this by enabling you to develop your business logic using Flows. A Flow allows you to orchestrate your business logic visually as a graph of connected flow-nodes.
The Axway Flow SDK (axway-flow-sdk) is a standalone utility that enables the creation of custom flow-nodes for API Builder flows. By offering the Axway Flow SDK as a standalone utility, new flow-nodes can be developed and consumed in API Builder.
In this post, we'll look at features available in the Axway Flow SDK and how easy it is to create a new flow-node. For this example, we'll create an MD5 flow-node and integrate it into an API Builder