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link v1.0 provides {@link} and {@id}, the fundamental core schema linking directives.
federation v2.9 provides graph composition primitives for use in subgraphs.
join v0.3 declaratively describes joins between types in a supergraph.
tag v0.2 attaches a single piece of string metadata to various locations in a schema
inaccessible v0.2 masks fields and types from a graph's public API
kotlin_labs v0.4 incubating directives supported by the Apollo Kotlin client
nullability v0.4 incubating directives to work with nullability
cost v0.1 adds cost metadata to a schema for demand control
cache v0.1 directives related to caching
All specifications: