Apollo Library of Technical Specifications

1Current Specs

link v1.0 provides @link and @id, the fundamental core schema linking directives.

federation v2.3 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 v0.1 incubating directives supported by the Apollo Kotlin client

kotlin_labs v0.2 incubating directives supported by the Apollo Kotlin client

Everything in this library: