4.1 · Lesson

The @cypher Directive

Schema directives are GraphQL's built-in extension mechanism and indicate that some custom logic will occur on the server. You previously used the @relationship schema directive to define Full definition for relationship (opens in a new tab)A named, directed connection between two nodes. Every relationship has a type, a start node and an end node. between types in the GraphQL schema.

Schema directives are not exposed through GraphQL introspection and are therefore invisible to the client.