schema
@link(url: "https://specs.apollo.dev/link/v1.0")
@link(url: "https://specs.apollo.dev/join/v0.4", for: EXECUTION)
{
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) 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 Country
@join__type(graph: PRODUCTS, key: "a")
@join__type(graph: USERS, key: "a")
{
a: String
b: String
}
scalar join__DirectiveArguments
scalar join__FieldSet
enum join__Graph {
PRODUCTS @join__graph(name: "products", url: "http://localhost:4001/graphql")
USERS @join__graph(name: "users", url: "http://localhost:4003/graphql")
}
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 Product
@join__type(graph: PRODUCTS, key: "id")
@join__type(graph: PRODUCTS, key: "sku")
{
id: ID!
sku: String
name: String
createdBy: User
}
type Query
@join__type(graph: PRODUCTS)
@join__type(graph: USERS)
{
allProducts: [Product] @join__field(graph: PRODUCTS)
product(id: ID!): Product @join__field(graph: PRODUCTS)
}
type User
@join__type(graph: PRODUCTS, key: "email country { a }")
@join__type(graph: PRODUCTS, key: "email country { b }")
@join__type(graph: USERS, key: "email country { a }")
@join__type(graph: USERS, key: "email country { b }")
{
email: ID!
country: Country
name: String @join__field(graph: USERS)
}