apollo-router 2.14.0-rc.2

A configurable, high-performance routing runtime for Apollo Federation 🚀
Documentation 
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schema
  @link(url: "https://specs.apollo.dev/link/v1.0")
  @link(url: "https://specs.apollo.dev/join/v0.5", for: EXECUTION)
  @link(url: "https://specs.apollo.dev/connect/v0.2", for: EXECUTION)
  @join__directive(graphs: [CONNECTORS], name: "link", args: {url: "https://specs.apollo.dev/connect/v0.2", import: ["@source", "@connect"]})
  @join__directive(graphs: [CONNECTORS], name: "source", args: {name: "json", http: {baseURL: "http://localhost:4001/api"}})
{
  query: Query
}

directive @join__directive(graphs: [join__Graph!], name: String!, args: join__DirectiveArguments) repeatable on SCHEMA | OBJECT | INTERFACE | FIELD_DEFINITION

directive @join__enumValue(graph: join__Graph!) repeatable on ENUM_VALUE

directive @join__field(graph: join__Graph, requires: join__FieldSet, provides: join__FieldSet, type: String, external: Boolean, override: String, usedOverridden: Boolean, overrideLabel: String, contextArguments: [join__ContextArgument!]) repeatable on FIELD_DEFINITION | INPUT_FIELD_DEFINITION

directive @join__graph(name: String!, url: String!) on ENUM_VALUE

directive @join__implements(graph: join__Graph!, interface: String!) repeatable on OBJECT | INTERFACE

directive @join__type(graph: join__Graph!, key: join__FieldSet, extension: Boolean! = false, resolvable: Boolean! = true, isInterfaceObject: Boolean! = false) repeatable on OBJECT | INTERFACE | UNION | ENUM | INPUT_OBJECT | SCALAR

directive @join__unionMember(graph: join__Graph!, member: String!) repeatable on UNION

directive @link(url: String, as: String, for: link__Purpose, import: [link__Import]) repeatable on SCHEMA

type Customer implements User
  @join__implements(graph: GRAPHQL, interface: "User")
  @join__type(graph: GRAPHQL, key: "id")
{
  id: ID!
  name: String
  favoriteColor: String @join__field
}

type Employee implements User
  @join__implements(graph: GRAPHQL, interface: "User")
  @join__type(graph: GRAPHQL, key: "id")
{
  id: ID!
  name: String
  favoriteColor: String @join__field
}

input join__ContextArgument {
  name: String!
  type: String!
  context: String!
  selection: join__FieldValue!
}

scalar join__DirectiveArguments

scalar join__FieldSet

scalar join__FieldValue

enum join__Graph {
  CONNECTORS @join__graph(name: "connectors", url: "http://none")
  GRAPHQL @join__graph(name: "graphql", url: "http://none")
}

scalar link__Import

enum link__Purpose {
  """
  `SECURITY` features provide metadata necessary to securely resolve fields.
  """
  SECURITY

  """
  `EXECUTION` features provide metadata necessary for operation execution.
  """
  EXECUTION
}

type Query
  @join__type(graph: CONNECTORS)
  @join__type(graph: GRAPHQL)
{
  users: [User!]! @join__field(graph: GRAPHQL)
}

interface User
  @join__type(graph: CONNECTORS, key: "id", isInterfaceObject: true)
  @join__type(graph: GRAPHQL, key: "id")
  @join__directive(graphs: [CONNECTORS], name: "connect", args: {source: "json", http: {GET: "/users/{$this.id}"}, selection: "id favoriteColor"})
{
  id: ID!
  favoriteColor: String @join__field(graph: CONNECTORS)
}