diff --git a/Sources/OAuthKit/OAuth+Token.swift b/Sources/OAuthKit/OAuth+Token.swift
index 79b3614..fe52bf6 100644
--- a/Sources/OAuthKit/OAuth+Token.swift
+++ b/Sources/OAuthKit/OAuth+Token.swift
@@ -14,18 +14,41 @@ extension OAuth {
     /// See: https://datatracker.ietf.org/doc/html/rfc6749#section-5.1
     public struct Token: Codable, Equatable, Sendable {
 
+        /// The access token string as issued by the authorization server.
         public let accessToken: String
+
+        /// If the access token will expire, then this can be used to obtain another access token.
         public let refreshToken: String?
+
+        /// If the access token expires, this is the duration of time the access token is granted for (in seconds).
         public let expiresIn: Int?
-        public let state: String?
+
+        /// If the scope the user granted is identical to the scope the app requested, this parameter is optional.
+        /// If the granted scope is different from the requested scope, such as if the user modified the scope, then this parameter is required.
+        public let scope: String?
+
+        /// The type of token this is, typically just the string “Bearer”.
         public let type: String
 
-        public init(accessToken: String, refreshToken: String?, expiresIn: Int?, state: String?, type: String) {
+        /// The OpenID Connect issued by the authorization server.
+        /// This token is included if the authorization server supports OpenID connect and the scope included `openid`
+        public let openIDToken: String?
+
+        /// Common Initializer.
+        /// - Parameters:
+        ///   - accessToken: the access token string
+        ///   - refreshToken: the refresh token
+        ///   - expiresIn: the expiration time in secods
+        ///   - scope: the scope returned from the authorization server
+        ///   - type: the token type
+        ///   - openIDToken: the OpenID Connect token
+        public init(accessToken: String, refreshToken: String?, expiresIn: Int?, scope: String?, type: String, openIDToken: String? = nil) {
             self.accessToken = accessToken
             self.refreshToken = refreshToken
             self.expiresIn = expiresIn
-            self.state = state
+            self.scope = scope
             self.type = type
+            self.openIDToken = openIDToken
         }
 
         enum CodingKeys: String, CodingKey {
@@ -33,7 +56,8 @@ extension OAuth {
             case refreshToken = "refresh_token"
             case expiresIn = "expires_in"
             case type = "token_type"
-            case state
+            case scope
+            case openIDToken = "id_token"
         }
     }
 
diff --git a/Tests/OAuthKitTests/CodableTests.swift b/Tests/OAuthKitTests/CodableTests.swift
index d227ce8..ef4109a 100644
--- a/Tests/OAuthKitTests/CodableTests.swift
+++ b/Tests/OAuthKitTests/CodableTests.swift
@@ -35,7 +35,7 @@ struct CodableTests {
     @Test("Encoding and Decoding Tokens")
     func whenEncodingDecodingTokens() async throws {
 
-        let token: OAuth.Token = .init(accessToken: UUID().uuidString, refreshToken: UUID().uuidString, expiresIn: 3600, state: "xyz", type: "bearer")
+        let token: OAuth.Token = .init(accessToken: UUID().uuidString, refreshToken: UUID().uuidString, expiresIn: 3600, scope: "openid", type: "bearer")
 
         let data = try encoder.encode(token)
         let decoded: OAuth.Token = try decoder.decode(OAuth.Token.self, from: data)
diff --git a/Tests/OAuthKitTests/KeychainTests.swift b/Tests/OAuthKitTests/KeychainTests.swift
index c07e6a3..9e97a97 100644
--- a/Tests/OAuthKitTests/KeychainTests.swift
+++ b/Tests/OAuthKitTests/KeychainTests.swift
@@ -19,7 +19,7 @@ final class KeychainTests {
     func whenStoring() async throws {
         let keychain = Keychain.default
         let key = "Github"
-        let token: OAuth.Token = .init(accessToken: "1234", refreshToken: nil, expiresIn: 3600, state: "x", type: "bearer")
+        let token: OAuth.Token = .init(accessToken: "1234", refreshToken: nil, expiresIn: 3600, scope: "email", type: "bearer")
 
         let inserted = try! keychain.set(token, for: key)
         #expect(inserted == true)
@@ -29,7 +29,7 @@ final class KeychainTests {
         #expect(token.accessToken.isNotEmpty)
         #expect(token.accessToken == found.accessToken)
         #expect(token.expiresIn == found.expiresIn)
-        #expect(token.state == found.state)
+        #expect(token.scope == found.scope)
         #expect(token.type == found.type)
 
         let keys = keychain.keys.filter{ $0.contains("oauth")}
diff --git a/Tests/OAuthKitTests/OAuthTests.swift b/Tests/OAuthKitTests/OAuthTests.swift
index 996b85d..348d053 100644
--- a/Tests/OAuthKitTests/OAuthTests.swift
+++ b/Tests/OAuthKitTests/OAuthTests.swift
@@ -54,7 +54,7 @@ final class OAuthTests {
     @Test("Building Refresh Token Request")
     func whenBuildingRefreshTokenRequest() async throws {
         let provider = await oauth.providers[0]
-        let token: OAuth.Token = .init(accessToken: UUID().uuidString, refreshToken: UUID().uuidString, expiresIn: 3600, state: nil, type: "bearer")
+        let token: OAuth.Token = .init(accessToken: UUID().uuidString, refreshToken: UUID().uuidString, expiresIn: 3600, scope: nil, type: "bearer")
         let request = OAuth.Request.refresh(provider: provider, token: token)
         #expect(request != nil)
         #expect(request!.url!.absoluteString.contains("client_id="))