maybe minor update ?

src/util/Constants.js

@@ -239,6 +239,10 @@ exports.Events = {
   GUILD_CREATE: 'guildCreate',
   GUILD_DELETE: 'guildDelete',
   GUILD_UPDATE: 'guildUpdate',
+  GUILD_APPLICATION_COMMANDS_UPDATE: 'guildApplicationCommandUpdate',
+  /**
+   * @private This event is not documented in the API.
+   */
   GUILD_UNAVAILABLE: 'guildUnavailable',
   GUILD_MEMBER_ADD: 'guildMemberAdd',
   GUILD_MEMBER_REMOVE: 'guildMemberRemove',
@@ -246,6 +250,9 @@ exports.Events = {
   GUILD_MEMBER_AVAILABLE: 'guildMemberAvailable',
   GUILD_MEMBERS_CHUNK: 'guildMembersChunk',
   GUILD_MEMBER_LIST_UPDATE: 'guildMemberListUpdate',
+  /**
+   * @private This event is not documented in the API.
+   */
   GUILD_INTEGRATIONS_UPDATE: 'guildIntegrationsUpdate',
   GUILD_ROLE_CREATE: 'roleCreate',
   GUILD_ROLE_DELETE: 'roleDelete',
@@ -284,7 +291,13 @@ exports.Events = {
   WEBHOOKS_UPDATE: 'webhookUpdate',
   INTERACTION_CREATE: 'interactionCreate',
   INTERACTION_SUCCESS: 'interactionSuccess',
+  /**
+   * @private This event is not documented in the API.
+   */
   INTERACTION_FAILED: 'interactionFailed',
+  /**
+   * @private This event is not documented in the API.
+   */
   ERROR: 'error',
   WARN: 'warn',
   DEBUG: 'debug',
@@ -308,8 +321,13 @@ exports.Events = {
   GUILD_SCHEDULED_EVENT_USER_ADD: 'guildScheduledEventUserAdd',
   GUILD_SCHEDULED_EVENT_USER_REMOVE: 'guildScheduledEventUserRemove',
   RELATIONSHIP_ADD: 'relationshipAdd',
+  /**
+   * @private This event is not documented in the API.
+   */
   RELATIONSHIP_REMOVE: 'relationshipRemove',
-  /* Add */
+  /**
+   * @private This event is not documented in the API.
+   */
   UNHANDLED_PACKET: 'unhandledPacket',
 };
 

src/util/Options.js

@@ -156,9 +156,7 @@ class Options extends null {
       restSweepInterval: 60,
       failIfNotExists: false,
       userAgentSuffix: [],
-      presence: {
-        status: 'invisible',
-      },
+      presence: { status: 'invisible', since: 0, activities: [], afk: false },
       sweepers: {},
       ws: {
         large_threshold: 50,
@@ -170,8 +168,25 @@ class Options extends null {
           $os: 'Windows',
           $browser: 'Discord Client',
           $device: 'ASUS ROG Phone 5',
+          // Add
+          $os_version: '10',
+          $referrer: '',
+          $referring_domain: '',
+          $referrer_current: '',
+          $referring_domain_current: '',
+          $release_channel: 'stable',
+          $client_build_number: 127546,
+          $client_event_source: null,
         },
+        // ? capabilities: 253,
         version: 9,
+        client_state: {
+          guild_hashes: {},
+          highest_last_message_id: '0',
+          read_state_version: 0,
+          user_guild_settings_version: -1,
+          user_settings_version: -1,
+        },
       },
       http: {
         headers: {