GraphQL tutorials

Several tutorials are available about GraphQL.

Writing a GraphQL query
You often need to retrieve already persisted event data from Envizi Supply Chain Intelligence, for use in your application. For example, you might have registered a KPI Rule and then later want to query for the KPI metric events so that you can show them on your dashboard. In this tutorial, you learn how issue a variety of basic queries to fetch business rule events from Envizi Supply Chain Intelligence's GraphQL APIs.
Writing a query for a business object event
You often need to retrieve already persisted object data from Envizi Supply Chain Intelligence for use in your application. You can issue a basic businessObjectEvent query to the GraphQL API and parse the data for consumption.
Introspection with GraphQL
GraphQL is a query language based on a type system. GraphQL types define what objects are supported, what fields are associated with an object, and what can be queried and how, which is all defined by the GraphQL schema. To be able to use GraphQL APIs effectively, it is essential to have a good understanding of Envizi Supply Chain Intelligence data model.

Parent topic: GraphQL