↑ View all videos

How to Build a Graph and a Graph-of-Graphs in StepZen

Assembling a GraphQL API from Various Data Sources - REST, SQL, NoSQL, SOAP/XML, GraphQL

The concept of a graph-of-graphs is core to how GraphQL is implemented in StepZen. Each subgraph is built by either letting StepZen introspect the backend and generate the schema, or by writing your schema using simple declarative resolvers - @rest, @dbquery and @graphql. The subgraphs are connected into one graph using @materializer. We demonstrate this here in the partial build-out of an e-commerce GraphQL API.

For an overview to StepZen's approach to Federation, see How to Federate Graphs in StepZen.

StepZen is free for developers

Sign up for your free account and start building.

Create An Account

This site uses cookies: By using this website, you consent to our use of cookies in accordance with our Website Terms of Use and Cookie Policy.