diff --git a/lib/apollo-federation/federated_document_from_schema_definition.rb b/lib/apollo-federation/federated_document_from_schema_definition.rb
index 8d2f13d7d..cb58fabeb 100644
--- a/lib/apollo-federation/federated_document_from_schema_definition.rb
+++ b/lib/apollo-federation/federated_document_from_schema_definition.rb
@@ -101,7 +101,7 @@ def merge_directives(node, type)
 
     def directive_name(directive)
       if schema.federation_2? && !Schema::IMPORTED_DIRECTIVES.include?(directive[:name])
-        "#{schema.link_namespace}__#{directive[:name]}"
+        "#{schema.default_link_namespace}__#{directive[:name]}"
       else
         directive[:name]
       end
diff --git a/lib/apollo-federation/schema.rb b/lib/apollo-federation/schema.rb
index ba7e6d24e..e06a79d43 100644
--- a/lib/apollo-federation/schema.rb
+++ b/lib/apollo-federation/schema.rb
@@ -7,7 +7,7 @@
 
 module ApolloFederation
   module Schema
-    IMPORTED_DIRECTIVES = ['inaccessible', 'tag'].freeze
+    IMPORTED_DIRECTIVES = ['inaccessible', 'tag', 'composeDirective'].freeze
 
     def self.included(klass)
       klass.extend(CommonMethods)
@@ -16,9 +16,11 @@ def self.included(klass)
     module CommonMethods
       DEFAULT_LINK_NAMESPACE = 'federation'
 
-      def federation(version: '1.0', link: {})
+      def federation(version: '1.0', default_link_namespace: nil, links: [], compose_directives: [])
         @federation_version = version
-        @link = { as: DEFAULT_LINK_NAMESPACE }.merge(link)
+        @default_link_namespace = default_link_namespace
+        @links = links
+        @compose_directives = compose_directives
       end
 
       def federation_version
@@ -37,8 +39,8 @@ def federation_sdl(context: nil)
         output
       end
 
-      def link_namespace
-        @link ? @link[:as] : find_inherited_value(:link_namespace)
+      def default_link_namespace
+        @default_link_namespace || find_inherited_value(:default_link_namespace, DEFAULT_LINK_NAMESPACE)
       end
 
       def query(new_query_object = nil)
@@ -62,14 +64,47 @@ def original_query
         @orig_query_object || find_inherited_value(:original_query)
       end
 
+      def compose_directives
+        @compose_directives || find_inherited_value(:compose_directives, [])
+      end
+
+      def links
+        @links || find_inherited_value(:links, [])
+      end
+
+      def all_links
+        imported_directives = IMPORTED_DIRECTIVES
+        default_link = {
+          url: 'https://specs.apollo.dev/federation/v2.3',
+          import: imported_directives,
+        }
+        default_link[:as] = default_link_namespace if default_link_namespace != DEFAULT_LINK_NAMESPACE
+        [default_link, *links]
+      end
+
       def federation_2_prefix
-        federation_namespace = ", as: \"#{link_namespace}\"" if link_namespace != DEFAULT_LINK_NAMESPACE
+        schema = ['extend schema']
+
+        all_links.each do |link|
+          link_str = '  @link('
+          link_str += "url: \"#{link[:url]}\""
+          link_str += ", as: \"#{link[:as]}\"" if link[:as]
+          if link[:import]
+            imported_directives = link[:import].map { |d| "\"@#{d}\"" }.join(', ')
+            link_str += ", import: [#{imported_directives}]"
+          end
+          link_str += ')'
+          schema << link_str
+        end
+
+        compose_directives.each do |directive|
+          schema << "  @composeDirective(name: \"@#{directive}\")"
+        end
 
-        <<~SCHEMA
-          extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3"#{federation_namespace}, import: [#{(IMPORTED_DIRECTIVES.map { |directive| "\"@#{directive}\"" }).join(', ')}])
+        schema << ''
+        schema << ''
 
-        SCHEMA
+        schema.join("\n")
       end
 
       def schema_entities
diff --git a/spec/apollo-federation/service_field_v2_spec.rb b/spec/apollo-federation/service_field_v2_spec.rb
index bb7fd83f1..fa3112e90 100644
--- a/spec/apollo-federation/service_field_v2_spec.rb
+++ b/spec/apollo-federation/service_field_v2_spec.rb
@@ -115,7 +115,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product {
             upc: String!
@@ -128,6 +128,98 @@ def execute_sdl(schema)
       )
     end
 
+    it 'returns the federation SDL with multiple links for the schema' do
+      product = Class.new(base_object) do
+        graphql_name 'Product'
+
+        field :upc, String, null: false
+      end
+
+      query_obj = Class.new(base_object) do
+        graphql_name 'Query'
+
+        field :product, product, null: true
+      end
+
+      schema = Class.new(base_schema) do
+        query query_obj
+        federation version: '2.3',
+                   links: [{
+                     url: 'https://specs.example.com/federation/v2.3',
+                     import: ['test'],
+                   }]
+      end
+
+      expect(execute_sdl(schema)).to match_sdl(
+        <<~GRAPHQL,
+          extend schema
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
+            @link(url: "https://specs.example.com/federation/v2.3", import: ["@test"])
+
+          type Product {
+            upc: String!
+          }
+
+          type Query {
+            product: Product
+          }
+        GRAPHQL
+      )
+    end
+
+    it 'returns the federation SDL with compose directives for the schema' do
+      complexity_directive = Class.new(GraphQL::Schema::Directive) do
+        graphql_name 'complexity'
+        argument :fixed, Integer, required: true
+        description 'complexity of the field'
+        locations GraphQL::Schema::Directive::FIELD_DEFINITION
+      end
+
+      product = Class.new(base_object) do
+        graphql_name 'Product'
+
+        field :upc, String, null: false
+      end
+
+      query_obj = Class.new(base_object) do
+        graphql_name 'Query'
+
+        field :product, product, null: true, directives: { complexity_directive => { fixed: 1 } }
+      end
+
+      schema = Class.new(base_schema) do
+        query query_obj
+        federation version: '2.3',
+                   links: [{
+                     url: 'https://specs.example.com/federation/v2.3',
+                     import: [complexity_directive.graphql_name],
+                   }],
+                   compose_directives: [complexity_directive.graphql_name]
+      end
+
+      expect(execute_sdl(schema)).to match_sdl(
+        <<~GRAPHQL,
+          extend schema
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
+            @link(url: "https://specs.example.com/federation/v2.3", import: ["@complexity"])
+            @composeDirective(name: "@complexity")
+
+          """
+          complexity of the field
+          """
+          directive @complexity(fixed: Int!) on FIELD_DEFINITION
+
+          type Product {
+            upc: String!
+          }
+
+          type Query {
+            product: Product @complexity(fixed: 1)
+          }
+        GRAPHQL
+      )
+    end
+
     it 'returns valid SDL for type extensions' do
       product = Class.new(base_object) do
         graphql_name 'Product'
@@ -150,7 +242,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__extends {
             upc: String!
@@ -186,7 +278,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position @federation__shareable {
             x: Int!
@@ -223,7 +315,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position @inaccessible {
             x: Int!
@@ -260,7 +352,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position @tag(name: "private") {
             x: Int!
@@ -291,13 +383,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           query query_obj
-          federation version: '2.0', link: { as: 'fed2' }
+          federation version: '2.0', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @fed2__extends {
               upc: String!
@@ -327,13 +419,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           query query_obj
-          federation version: '2.0', link: { as: 'fed2' }
+          federation version: '2.0', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Position @fed2__shareable {
               x: Int!
@@ -364,13 +456,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           query query_obj
-          federation version: '2.0', link: { as: 'fed2' }
+          federation version: '2.0', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Position @inaccessible {
               x: Int!
@@ -401,13 +493,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           query query_obj
-          federation version: '2.0', link: { as: 'fed2' }
+          federation version: '2.0', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Position @tag(name: "private") {
               x: Int!
@@ -437,13 +529,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           query query_obj
-          federation version: '2.0', link: { as: 'fed2' }
+          federation version: '2.0', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @fed2__key(fields: "upc") {
               upc: String!
@@ -468,13 +560,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           orphan_types product
-          federation version: '2.0', link: { as: 'fed2' }
+          federation version: '2.0', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @fed2__extends @fed2__key(fields: "upc") {
               price: Int
@@ -495,13 +587,13 @@ def execute_sdl(schema)
 
         schema = Class.new(base_schema) do
           orphan_types product
-          federation version: '2.3', link: { as: 'fed2' }
+          federation version: '2.3', default_link_namespace: 'fed2'
         end
 
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @fed2__interfaceObject @fed2__key(fields: "id") {
               id: ID!
@@ -550,7 +642,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Book implements Product {
             upc: String!
@@ -602,7 +694,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Book implements Product {
             upc: String!
@@ -665,7 +757,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Book implements Product @federation__extends @federation__key(fields: "upc") {
             upc: String! @federation__external
@@ -709,7 +801,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Book {
             upc: String!
@@ -747,7 +839,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Book {
             upc: String!
@@ -785,7 +877,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           enum ProductType @tag(name: "private") {
             BOOK
@@ -822,7 +914,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           enum ProductType @inaccessible {
             BOOK
@@ -863,7 +955,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product {
             upc: UPC!
@@ -909,7 +1001,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product {
             upc: UPC!
@@ -959,7 +1051,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           """
           Autogenerated return type of CreateProduct.
@@ -1014,7 +1106,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           """
           Autogenerated return type of CreateProduct.
@@ -1069,7 +1161,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           """
           Autogenerated return type of CreateProduct.
@@ -1124,7 +1216,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           """
           Autogenerated return type of CreateProduct.
@@ -1173,7 +1265,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           """
           Autogenerated return type of CreateProduct.
@@ -1218,7 +1310,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           """
           Autogenerated return type of CreateProduct.
@@ -1257,7 +1349,7 @@ def execute_sdl(schema)
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @federation__key(fields: "upc") {
               upc: String!
@@ -1288,7 +1380,7 @@ def execute_sdl(schema)
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @federation__key(fields: "upc") {
               upc: String!
@@ -1316,7 +1408,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__key(fields: "upc") @federation__key(fields: "name") {
             name: String
@@ -1342,7 +1434,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__key(fields: "upc", resolvable: false) {
             upc: String!
@@ -1367,7 +1459,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__key(fields: "upc") {
             upc: String!
@@ -1394,7 +1486,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__extends @federation__key(fields: "upc") {
             price: Int
@@ -1421,7 +1513,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__interfaceObject @federation__key(fields: "id") {
             id: ID!
@@ -1452,7 +1544,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position {
             x: Int! @federation__shareable
@@ -1488,7 +1580,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position {
             x: Int! @inaccessible
@@ -1524,7 +1616,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position {
             x: Int! @tag(name: "private")
@@ -1560,7 +1652,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Position {
             x: Int! @tag(name: "private") @tag(name: "protected")
@@ -1612,7 +1704,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product {
             type: ProductType!
@@ -1668,7 +1760,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product {
             type: ProductType!
@@ -1724,7 +1816,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product {
             type: ProductType!
@@ -1760,7 +1852,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__extends @federation__key(fields: "id") {
             id: ID!
@@ -1796,7 +1888,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__extends @federation__key(fields: "upc") {
             price: Int
@@ -1831,7 +1923,7 @@ def execute_sdl(schema)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__extends @federation__key(fields: "upc") {
             price: Int @federation__external
@@ -1860,7 +1952,7 @@ def execute_sdl(schema)
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @federation__key(fields: "productId") {
               productId: String!
@@ -1888,7 +1980,7 @@ def execute_sdl(schema)
         expect(execute_sdl(schema)).to match_sdl(
           <<~GRAPHQL,
             extend schema
-              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+              @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
             type Product @federation__extends @federation__key(fields: "product_id") {
               options: [String!]! @federation__requires(fields: "my_id")
@@ -1921,7 +2013,7 @@ def self.visible?(context)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__extends @federation__key(fields: "upc") {
             upc: String! @federation__external
@@ -1949,7 +2041,7 @@ def self.visible?(context)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @federation__key(fields: "id") {
             id: ID!
@@ -1973,7 +2065,7 @@ def self.visible?(context)
       end
 
       new_base_schema = Class.new(base_schema) do
-        federation version: '2.0', link: { as: 'fed2' }
+        federation version: '2.0', default_link_namespace: 'fed2'
       end
 
       schema = Class.new(new_base_schema) do
@@ -1983,7 +2075,7 @@ def self.visible?(context)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @fed2__extends {
             upc: String!
@@ -2011,7 +2103,7 @@ def self.visible?(context)
       end
 
       new_base_schema = Class.new(base_schema) do
-        federation version: '2.0', link: { as: 'fed2' }
+        federation version: '2.0', default_link_namespace: 'fed2'
         query query_obj
       end
 
@@ -2020,7 +2112,7 @@ def self.visible?(context)
       expect(execute_sdl(schema)).to match_sdl(
         <<~GRAPHQL,
           extend schema
-            @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag"])
+            @link(url: "https://specs.apollo.dev/federation/v2.3", as: "fed2", import: ["@inaccessible", "@tag", "@composeDirective"])
 
           type Product @fed2__extends {
             upc: String!