diff --git a/src/managers/BaseCacheManager.js b/src/managers/BaseCacheManager.js
index 15b03972..f676004b 100644
--- a/src/managers/BaseCacheManager.js
+++ b/src/managers/BaseCacheManager.js
@@ -323,7 +323,7 @@ class BaseCacheManager {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/managers/ChannelCacheOptions.js b/src/managers/ChannelCacheOptions.js
index 7b46a3d3..c29c37ad 100644
--- a/src/managers/ChannelCacheOptions.js
+++ b/src/managers/ChannelCacheOptions.js
@@ -363,7 +363,7 @@ class ChannelCacheOptions {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/managers/GuildCacheOptions.js b/src/managers/GuildCacheOptions.js
index f74eee39..0673659b 100644
--- a/src/managers/GuildCacheOptions.js
+++ b/src/managers/GuildCacheOptions.js
@@ -343,7 +343,7 @@ class GuildCacheOptions {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/managers/MessagePollManager.js b/src/managers/MessagePollManager.js
index 8070b521..58f173ab 100644
--- a/src/managers/MessagePollManager.js
+++ b/src/managers/MessagePollManager.js
@@ -97,7 +97,7 @@ class MessagePollManager {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/managers/MessageReactionManager.js b/src/managers/MessageReactionManager.js
index 03f882b3..e6f1d7a2 100644
--- a/src/managers/MessageReactionManager.js
+++ b/src/managers/MessageReactionManager.js
@@ -102,7 +102,7 @@ class MessageReactionManager {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Attachment.js b/src/structures/Attachment.js
index d3a9bf6e..d26cf939 100644
--- a/src/structures/Attachment.js
+++ b/src/structures/Attachment.js
@@ -167,7 +167,7 @@ class Attachment {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/AuditLog.js b/src/structures/AuditLog.js
index aa933269..4b3f17ce 100644
--- a/src/structures/AuditLog.js
+++ b/src/structures/AuditLog.js
@@ -384,7 +384,7 @@ class AuditLog {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/ButtonClick.js b/src/structures/ButtonClick.js
index d3f04db2..17a2cee7 100644
--- a/src/structures/ButtonClick.js
+++ b/src/structures/ButtonClick.js
@@ -97,7 +97,7 @@ class ButtonClick extends Interaction {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/CategoryChannel.js b/src/structures/CategoryChannel.js
index 36c685d0..a10fa58c 100644
--- a/src/structures/CategoryChannel.js
+++ b/src/structures/CategoryChannel.js
@@ -219,7 +219,7 @@ class CategoryChannel {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Channel.js b/src/structures/Channel.js
index b50d669d..f1a0d395 100644
--- a/src/structures/Channel.js
+++ b/src/structures/Channel.js
@@ -180,12 +180,12 @@ class Channel {
 
   /**
    * Sends a message to this channel.
-   * @param {Object} data Embeds, components and files to include with the message.
-   * @param {String?} data.content The content of the message.
-   * @param {Array<Embed>?} data.embeds The embeds to include with the message.
-   * @param {Array<MessageComponents>?} data.components The components to include with the message.
-   * @param {Array<FileUpload>?} data.files The files to include with the message.
-   * @param {Boolean} data.suppressMentions Whether to suppress mentions in the message.
+   * @param {Object} [data] Embeds, components and files to include with the message.
+   * @param {String?} [data.content] The content of the message.
+   * @param {Array<Embed>?} [data.embeds] The embeds to include with the message.
+   * @param {Array<MessageComponents>?} [data.components] The components to include with the message.
+   * @param {Array<FileUpload>?} [data.files] The files to include with the message.
+   * @param {Boolean} [data.suppressMentions] Whether to suppress mentions in the message.
    * @returns {Promise<Message>}
    * @see {@link https://discord.com/developers/docs/resources/channel#create-message}
    * @method
@@ -496,7 +496,7 @@ class Channel {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Emoji.js b/src/structures/Emoji.js
index be176c04..83dfe8bd 100644
--- a/src/structures/Emoji.js
+++ b/src/structures/Emoji.js
@@ -237,7 +237,7 @@ class Emoji {
   /**
    * Returns the url for an emoji.
    * @param {String} id The id of the emoji.
-   * @param {Boolean} animated Whether the emoji is animated.
+   * @param {Boolean} [animated] Whether the emoji is animated.
    * @returns {String}
    * @public
    * @static
@@ -292,7 +292,7 @@ class Emoji {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index ed120a51..852d42d1 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -28,6 +28,7 @@ import GluonCacheOptions from "../managers/GluonCacheOptions.js";
 import util from "util";
 import Client from "../Client.js";
 import Message from "./Message.js";
+import { Embed } from "../util.js";
 
 /**
  * Represents a Discord guild.
@@ -1078,7 +1079,9 @@ class Guild {
   /**
    * Bans a user with the given id from the guild.
    * @param {String} user_id The id of the user to ban.
-   * @param {Object?} options Ban options.
+   * @param {Object?} [options] Ban options.
+   * @param {String?} [options.reason] The reason for banning the user.
+   * @param {Number?} [options.seconds] The number of seconds to delete messages for.
    * @returns {Promise<void?>}
    * @async
    * @public
@@ -1122,7 +1125,8 @@ class Guild {
   /**
    * Unbans a user with the given id from the guild.
    * @param {String} user_id The id of the user to unban.
-   * @param {Object?} options Unban options.
+   * @param {Object?} [options] Unban options.
+   * @param {String?} [options.reason] The reason for unbanning the user.
    * @returns {Promise<void?>}
    * @async
    * @public
@@ -1158,7 +1162,8 @@ class Guild {
   /**
    * Kicks a user with the given id from the guild.
    * @param {String} user_id The id of the user to kick.
-   * @param {Object?} options Kick options.
+   * @param {Object?} [options] Kick options.
+   * @param {String?} [options.reason] The reason for kicking the user.
    * @returns {Promise<void?>}
    * @async
    * @public
@@ -1195,7 +1200,8 @@ class Guild {
    * Removes the given role from the given member.
    * @param {String} user_id The id of the user.
    * @param {String} role_id The id of the role.
-   * @param {Object?} options Remove role options.
+   * @param {Object?} [options] Remove role options.
+   * @param {String?} [options.reason] The reason for removing the role.
    * @returns {Promise<void?>}
    * @async
    * @public
@@ -1233,7 +1239,12 @@ class Guild {
 
   /**
    * Fetches audit logs.
-   * @param {Object?} options Audit log fetch options.
+   * @param {Object?} [options] Audit log fetch options.
+   * @param {Number?} [options.limit] The number of entries to fetch.
+   * @param {Number?} [options.type] The type of audit log to fetch.
+   * @param {String?} [options.user_id] The id of the user to fetch the audit log for.
+   * @param {String?} [options.before] The id of the audit log entry to fetch before.
+   * @param {String?} [options.after] The id of the audit log entry to fetch after
    * @returns {Promise<AuditLog[]?>}
    * @async
    * @public
@@ -1433,8 +1444,8 @@ class Guild {
    * Creates a webhook in the given channel with the name "Gluon".
    * @param {Client} client The client instance.
    * @param {String} channelId The id of the channel to create the webhook in.
-   * @param {Object} options The options for creating the webhook.
-   * @param {String} options.name The name of the webhook.
+   * @param {Object} [options] The options for creating the webhook.
+   * @param {String} [options.name] The name of the webhook.
    * @returns {Promise<Object>}
    * @public
    * @method
@@ -1508,8 +1519,13 @@ class Guild {
    * Posts a webhook with the provided webhook id and token.
    * @param {Client} client The client instance.
    * @param {Object} referenceData An object with the webhook id and token.
+   * @param {String} referenceData.id The id of the webhook.
+   * @param {String} referenceData.token The token of the webhook.
    * @param {String?} content The message to send with the webhook.
-   * @param {Object?} options Embeds, components and files to attach to the webhook.
+   * @param {Object?} [options] Embeds, components and files to attach to the webhook.
+   * @param {Embed[]} [options.embeds] The embeds to attach to the webhook.
+   * @param {MessageComponent[]} [options.components] The components to attach to the webhook.
+   * @param {File[]} [options.files] The files to attach to the webhook.
    * @returns {Promise<void>}
    * @public
    * @method
@@ -1613,7 +1629,7 @@ class Guild {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Interaction.js b/src/structures/Interaction.js
index ee5a4274..58e46972 100644
--- a/src/structures/Interaction.js
+++ b/src/structures/Interaction.js
@@ -5,6 +5,7 @@ import { TO_JSON_TYPES_ENUM } from "../constants.js";
 import util from "util";
 import Message from "./Message.js";
 import Client from "../Client.js";
+import { CommandChoice } from "../util.js";
 
 /**
  * Represents an interaction received over the gateway.
@@ -167,6 +168,9 @@ class Interaction {
   /**
    * Prompts a user to enter text using a modal.
    * @param {Object} options Modal options.
+   * @param {String} options.title The title of the modal.
+   * @param {String} options.customId The custom id of the modal.
+   * @param {TextInput} options.textInputModal The text input modal.
    * @returns {Promise<void>}
    * @public
    * @async
@@ -207,6 +211,7 @@ class Interaction {
   /**
    * Responds to autocomplete interactions.
    * @param {Object} options Autocompletion options.
+   * @param {Array<CommandChoice>} options.choices The choices to send back.
    * @returns {Promise<Interaction>}
    * @public
    * @async
@@ -233,12 +238,12 @@ class Interaction {
 
   /**
    * Replies to an interaction.
-   * @param {Object?} options An embed, components, and whether the response should be as an ephemeral message.
-   * @param {String?} options.content The content of the interaction response.
-   * @param {Array<FileUpload>?} options.files The files to send with the interaction response.
-   * @param {Array<Embed>?} options.embeds The embeds to send with the interaction response.
-   * @param {Array<ActionRow>?} options.components The components to send with the interaction response.
-   * @param {Boolean?} options.quiet Whether the response should be an ephemeral message.
+   * @param {Object?} [options] An embed, components, and whether the response should be as an ephemeral message.
+   * @param {String?} [options.content] The content of the interaction response.
+   * @param {Array<FileUpload>?} [options.files] The files to send with the interaction response.
+   * @param {Array<Embed>?} [options.embeds] The embeds to send with the interaction response.
+   * @param {Array<ActionRow>?} [options.components] The components to send with the interaction response.
+   * @param {Boolean?} [options.quiet] Whether the response should be an ephemeral message.
    * @returns {Promise<Interaction>}
    * @public
    * @async
@@ -300,11 +305,11 @@ class Interaction {
 
   /**
    * Edits a response to an interaction. Works up to 15 minutes after the response was sent.
-   * @param {Object?} options The new interaction response options.
-   * @param {String?} options.content The new content of the interaction response.
-   * @param {Array<FileUpload>?} options.files The new files to send with the interaction response.
-   * @param {Array<Embed>?} options.embeds The new embeds to send with the interaction response.
-   * @param {Array<ActionRow>?} options.components The new components to send with the interaction response.
+   * @param {Object?} [options] The new interaction response options.
+   * @param {String?} [options.content] The new content of the interaction response.
+   * @param {Array<FileUpload>?} [options.files] The new files to send with the interaction response.
+   * @param {Array<Embed>?} [options.embeds] The new embeds to send with the interaction response.
+   * @param {Array<ActionRow>?} [options.components] The new components to send with the interaction response.
    * @returns {Promise<Interaction>}
    * @public
    * @async
@@ -324,11 +329,11 @@ class Interaction {
    * Edits a response to an interaction. Works up to 15 minutes after the response was sent.
    * @param {Client} client The client instance.
    * @param {String} interactionToken The interaction token.
-   * @param {Object?} options The new interaction response options.
-   * @param {String?} options.content The new content of the interaction response.
-   * @param {Array<FileUpload>?} options.files The new files to send with the interaction response.
-   * @param {Array<Embed>?} options.embeds The new embeds to send with the interaction response.
-   * @param {Array<ActionRow>?} options.components The new components to send with the interaction response.
+   * @param {Object?} [options] The new interaction response options.
+   * @param {String?} [options.content] The new content of the interaction response.
+   * @param {Array<FileUpload>?} [options.files] The new files to send with the interaction response.
+   * @param {Array<Embed>?} [options.embeds] The new embeds to send with the interaction response.
+   * @param {Array<ActionRow>?} [options.components] The new components to send with the interaction response.
    * @returns {Promise<Interaction>}
    * @public
    * @async
@@ -380,7 +385,7 @@ class Interaction {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Invite.js b/src/structures/Invite.js
index 185d6646..d2ad7b58 100644
--- a/src/structures/Invite.js
+++ b/src/structures/Invite.js
@@ -296,7 +296,7 @@ class Invite {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Member.js b/src/structures/Member.js
index ceeaadf2..71958578 100644
--- a/src/structures/Member.js
+++ b/src/structures/Member.js
@@ -463,7 +463,7 @@ class Member {
    * Returns the avatar url for the member.
    * @param {String} id The id of the user.
    * @param {String} guild_id The id of the guild the user belongs to.
-   * @param {String?} hash The avatar hash of the user.
+   * @param {String?} [hash] The avatar hash of the user.
    * @returns {String}
    * @public
    * @static
@@ -486,8 +486,8 @@ class Member {
   /**
    * Adds a role to the member.
    * @param {String} role_id The id of the role to add to the member.
-   * @param {Object?} options The options for adding the role to the member.
-   * @param {String?} options.reason The reason for adding the role to the member.
+   * @param {Object?} [options] The options for adding the role to the member.
+   * @param {String?} [options.reason] The reason for adding the role to the member.
    * @returns {Promise<void>}
    * @public
    * @async
@@ -503,8 +503,8 @@ class Member {
   /**
    * Removes a role from the member.
    * @param {String} role_id The id of the role to remove from the member.
-   * @param {Object?} options The options for removing the role from the member.
-   * @param {String?} options.reason The reason for removing the role from the member.
+   * @param {Object?} [options] The options for removing the role from the member.
+   * @param {String?} [options.reason] The reason for removing the role from the member.
    * @returns {Promise<void>}
    * @public
    * @async
@@ -520,8 +520,8 @@ class Member {
   /**
    * Adds a timeout to the member.
    * @param {Number} timeout_until The UNIX timestamp for when the member's timeout should end.
-   * @param {Object?} options The options for timing out the member.
-   * @param {String?} options.reason The reason for timing out the member.
+   * @param {Object?} [options] The options for timing out the member.
+   * @param {String?} [options.reason] The reason for timing out the member.
    * @returns {Promise<void>}
    * @public
    * @async
@@ -560,8 +560,8 @@ class Member {
 
   /**
    * Removes a timeout from the member.
-   * @param {Object?} options The options for untiming out the member.
-   * @param {String?} options.reason The reason for removing the time out from the member.
+   * @param {Object?} [options] The options for untiming out the member.
+   * @param {String?} [options.reason] The reason for removing the time out from the member.
    * @returns {Promise<void>}
    * @public
    * @async
@@ -596,7 +596,8 @@ class Member {
   /**
    * Updates the member's roles.
    * @param {Array<String>} roles An array of role ids for the roles the member should be updated with.
-   * @param {Object?} options The options for updating the member's roles.
+   * @param {Object?} [options] The options for updating the member's roles.
+   * @param {String?} [options.reason] The reason for updating the member's roles.
    * @returns {Promise<void>}
    * @public
    * @async
@@ -700,8 +701,8 @@ class Member {
    * @param {String} guildId The guild id the member belongs to.
    * @param {String} userId The id of the member who the action is occuring on.
    * @param {String} roleId The id of the role to add.
-   * @param {Object} options The options for adding the role.
-   * @param {String} options.reason The reason for adding the role.
+   * @param {Object} [options] The options for adding the role.
+   * @param {String?} [options.reason] The reason for adding the role.
    * @returns {Promise<void>}
    * @public
    * @method
@@ -743,8 +744,8 @@ class Member {
    * @param {String} guildId The guild id the member belongs to.
    * @param {String} userId The id of the member who the action is occuring on.
    * @param {String} roleId The id of the role to remove.
-   * @param {Object} options The options for removing the role.
-   * @param {String} options.reason The reason for removing the role.
+   * @param {Object} [options] The options for removing the role.
+   * @param {String?} [options.reason] The reason for removing the role.
    * @returns {Promise<void>}
    * @public
    * @method
@@ -808,7 +809,7 @@ class Member {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Message.js b/src/structures/Message.js
index 268a6e4d..1e30bcbd 100644
--- a/src/structures/Message.js
+++ b/src/structures/Message.js
@@ -778,11 +778,11 @@ class Message {
 
   /**
    * Replies to the message.
-   * @param {Object?} options Embeds, components and files to attach to the message.
-   * @param {String?} options.content The message content.
-   * @param {Embed?} options.embed Embed to send with the message.
-   * @param {MessageComponents?} options.components Message components to send with the message.
-   * @param {Array<FileUpload>?} options.files Array of file objects for files to send with the message.
+   * @param {Object?} [options] Embeds, components and files to attach to the message.
+   * @param {String?} [options.content] The message content.
+   * @param {Embed?} [options.embed] Embed to send with the message.
+   * @param {MessageComponents?} [options.components] Message components to send with the message.
+   * @param {Array<FileUpload>?} [options.files] Array of file objects for files to send with the message.
    * @returns {Promise<Message>}
    * @see {@link https://discord.com/developers/docs/resources/channel#create-message}
    * @method
@@ -807,17 +807,17 @@ class Message {
 
   /**
    * Edits the message, assuming it is sent by the client user.
-   * @param {Object?} options Content, embeds and components to attach to the message.
-   * @param {String?} options.content The message content.
-   * @param {Embed?} options.embed Embed to send with the message.
-   * @param {MessageComponents?} options.components Message components to send with the message.
-   * @param {Array<Attachment>?} options.attachments Array of attachment objects for files to send with the message.
-   * @param {Number?} options.flags The message flags.
-   * @param {Object?} options.reference The message reference.
-   * @param {String?} options.reference.message_id The id of the message to reference.
-   * @param {String?} options.reference.channel_id The id of the channel to reference.
-   * @param {String?} options.reference.guild_id The id of the guild to reference.
-   * @param {FileUpload[]?} options.files Array of file objects for files to send with the message.
+   * @param {Object?} [options] Content, embeds and components to attach to the message.
+   * @param {String?} [options.content] The message content.
+   * @param {Embed?} [options.embed] Embed to send with the message.
+   * @param {MessageComponents?} [options.components] Message components to send with the message.
+   * @param {Array<Attachment>?} [options.attachments] Array of attachment objects for files to send with the message.
+   * @param {Number?} [options.flags] The message flags.
+   * @param {Object?} [options.reference] The message reference.
+   * @param {String?} [options.reference.message_id] The id of the message to reference.
+   * @param {String?} [options.reference.channel_id] The id of the channel to reference.
+   * @param {String?} [options.reference.guild_id] The id of the guild to reference.
+   * @param {FileUpload[]?} [options.files] Array of file objects for files to send with the message.
    * @returns {Promise<Message>}
    * @see {@link https://discord.com/developers/docs/resources/channel#edit-message}
    * @method
@@ -861,8 +861,8 @@ class Message {
 
   /**
    * Deletes the message.
-   * @param {Object?} options The options for deleting the message.
-   * @param {String?} options.reason The reason for deleting the message
+   * @param {Object?} [options] The options for deleting the message.
+   * @param {String?} [options.reason] The reason for deleting the message
    * @returns {Promise<void>}
    * @method
    * @public
@@ -916,12 +916,12 @@ class Message {
    * @param {Client} client The client instance.
    * @param {String} channelId The id of the channel to send the message to.
    * @param {String} guildId The id of the guild which the channel belongs to.
-   * @param {Object?} options Content, embeds, components and files to attach to the message.
-   * @param {String?} options.content The message content.
-   * @param {Embed[]} options.embeds Array of embeds to send with the message.
-   * @param {MessageComponents?} options.components Message components to send with the message.
-   * @param {Array<FileUpload>?} options.files Array of file objects for files to send with the message.
-   * @param {Boolean?} options.suppressMentions Whether to suppress mentions in the message.
+   * @param {Object?} [options] Content, embeds, components and files to attach to the message.
+   * @param {String?} [options.content] The message content.
+   * @param {Embed[]} [options.embeds] Array of embeds to send with the message.
+   * @param {MessageComponents?} [options.components] Message components to send with the message.
+   * @param {Array<FileUpload>?} [options.files] Array of file objects for files to send with the message.
+   * @param {Boolean?} [options.suppressMentions] Whether to suppress mentions in the message.
    * @returns {Promise<Message>}
    * @public
    * @method
@@ -998,12 +998,12 @@ class Message {
    * @param {String} channelId The id of the channel the message belongs to.
    * @param {String} messageId The id of the message.
    * @param {String} guildId The id of the guild the message belongs to.
-   * @param {Object?} options The message options.
-   * @param {String?} options.content The message content.
-   * @param {Embed[]?} options.embeds Array of embeds to send with the message.
-   * @param {MessageComponents?} options.components Message components to send with the message.
-   * @param {Array<FileUpload>?} options.files Array of file objects for files to send with the message.
-   * @param {Array<Attachment>?} options.attachments Array of attachment objects for existing attachments sent with the message.
+   * @param {Object?} [options] The message options.
+   * @param {String?} [options.content] The message content.
+   * @param {Embed[]?} [options.embeds] Array of embeds to send with the message.
+   * @param {MessageComponents?} [options.components] Message components to send with the message.
+   * @param {Array<FileUpload>?} [options.files] Array of file objects for files to send with the message.
+   * @param {Array<Attachment>?} [options.attachments] Array of attachment objects for existing attachments sent with the message.
    * @returns {Promise<Message>}
    */
   static async edit(
@@ -1110,17 +1110,17 @@ class Message {
 
   /**
    * Validates the message content, embeds, components and files.
-   * @param {Object} options The message options.
-   * @param {String} options.content The message content.
-   * @param {Embed[]} options.embeds Array of embeds to send with the message.
-   * @param {MessageComponents} options.components Message components to send with the message.
-   * @param {Array<FileUpload>} options.files Array of file objects for files to send with the message.
-   * @param {Array<Attachment>} options.attachments Array of attachment objects for existing attachments sent with the message.
-   * @param {Number} options.flags The message flags.
-   * @param {Object} options.reference The message reference.
-   * @param {String} options.reference.message_id The id of the message to reference.
-   * @param {String} options.reference.channel_id The id of the channel to reference.
-   * @param {String} options.reference.guild_id The id of the guild to reference.
+   * @param {Object} [options] The message options.
+   * @param {String} [options.content] The message content.
+   * @param {Embed[]} [options.embeds] Array of embeds to send with the message.
+   * @param {MessageComponents} [options.components] Message components to send with the message.
+   * @param {Array<FileUpload>} [options.files] Array of file objects for files to send with the message.
+   * @param {Array<Attachment>} [options.attachments] Array of attachment objects for existing attachments sent with the message.
+   * @param {Number} [options.flags] The message flags.
+   * @param {Object} [options.reference] The message reference.
+   * @param {String} [options.reference.message_id] The id of the message to reference.
+   * @param {String} [options.reference.channel_id] The id of the channel to reference.
+   * @param {String} [options.reference.guild_id] The id of the guild to reference.
    * @returns {void}
    * @throws {Error | TypeError | RangeError}
    * @public
@@ -1207,8 +1207,8 @@ class Message {
    * @param {Client} client The client instance.
    * @param {String} channelId The id of the channel that the message belongs to.
    * @param {String} messageId The id of the message to delete.
-   * @param {Object?} options
-   * @param {String?} options.reason The reason for deleting the message.
+   * @param {Object?} [options]
+   * @param {String?} [options.reason] The reason for deleting the message.
    * @returns {Promise<void>}
    * @public
    * @method
@@ -1278,7 +1278,7 @@ class Message {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/ModalResponse.js b/src/structures/ModalResponse.js
index 67191608..8180affc 100644
--- a/src/structures/ModalResponse.js
+++ b/src/structures/ModalResponse.js
@@ -77,7 +77,7 @@ class ModalResponse extends Interaction {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/OptionSelect.js b/src/structures/OptionSelect.js
index 81866e7d..d2c13612 100644
--- a/src/structures/OptionSelect.js
+++ b/src/structures/OptionSelect.js
@@ -116,7 +116,7 @@ class OptionSelect extends Interaction {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/PermissionOverwrite.js b/src/structures/PermissionOverwrite.js
index 88ef8e4d..722730ca 100644
--- a/src/structures/PermissionOverwrite.js
+++ b/src/structures/PermissionOverwrite.js
@@ -109,7 +109,7 @@ class PermissionOverwrite {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Poll.js b/src/structures/Poll.js
index 809d0d8e..337df5de 100644
--- a/src/structures/Poll.js
+++ b/src/structures/Poll.js
@@ -201,7 +201,7 @@ class Poll {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Reaction.js b/src/structures/Reaction.js
index ef3252f1..46312e84 100644
--- a/src/structures/Reaction.js
+++ b/src/structures/Reaction.js
@@ -198,7 +198,7 @@ class Reaction {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Role.js b/src/structures/Role.js
index 5c2715ed..e4a4d60a 100644
--- a/src/structures/Role.js
+++ b/src/structures/Role.js
@@ -312,7 +312,7 @@ class Role {
   /**
    * Returns the URL of the role's icon.
    * @param {String} id The ID of the role.
-   * @param {String?} hash The hash of the role's icon.
+   * @param {String?} [hash] The hash of the role's icon.
    * @returns {String}
    */
   static getIconUrl(id, hash) {
@@ -368,7 +368,7 @@ class Role {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/ScheduledEvent.js b/src/structures/ScheduledEvent.js
index 51674b55..7689dcee 100644
--- a/src/structures/ScheduledEvent.js
+++ b/src/structures/ScheduledEvent.js
@@ -395,7 +395,7 @@ class ScheduledEvent {
   /**
    * Returns the URL of the event's image.
    * @param {String} id The id of the event.
-   * @param {String?} hash The hash of the event's image.
+   * @param {String?} [hash] The hash of the event's image.
    * @returns {String}
    * @public
    * @static
@@ -454,7 +454,7 @@ class ScheduledEvent {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/SlashCommand.js b/src/structures/SlashCommand.js
index 94253387..56685a1f 100644
--- a/src/structures/SlashCommand.js
+++ b/src/structures/SlashCommand.js
@@ -98,7 +98,7 @@ class SlashCommand extends Interaction {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Sticker.js b/src/structures/Sticker.js
index 08375ec4..7ba89a07 100644
--- a/src/structures/Sticker.js
+++ b/src/structures/Sticker.js
@@ -137,7 +137,7 @@ class Sticker {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/TextChannel.js b/src/structures/TextChannel.js
index a499f498..6210e839 100644
--- a/src/structures/TextChannel.js
+++ b/src/structures/TextChannel.js
@@ -73,6 +73,8 @@ class TextChannel extends Channel {
   /**
    * Bulk deletes all the message IDs provided.
    * @param {String[]} messages An array of message IDs, as strings.
+   * @param {Object?} [options] Additional options for this method.
+   * @param {String?} [options.reason] The reason for this action.
    * @returns {Promise<void>}
    * @method
    * @async
@@ -128,7 +130,7 @@ class TextChannel extends Channel {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/Thread.js b/src/structures/Thread.js
index 4a9986c5..b684de77 100644
--- a/src/structures/Thread.js
+++ b/src/structures/Thread.js
@@ -157,7 +157,7 @@ class Thread extends Channel {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/User.js b/src/structures/User.js
index dda0ab73..042edbd8 100644
--- a/src/structures/User.js
+++ b/src/structures/User.js
@@ -313,7 +313,7 @@ class User {
   /**
    * Returns the URL to the user's avatar.
    * @param {String} id The ID of the user to get the avatar for.
-   * @param {String?} hash The hash of the avatar.
+   * @param {String?} [hash] The hash of the avatar.
    * @returns {String}
    * @public
    * @static
@@ -368,7 +368,7 @@ class User {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/VoiceChannel.js b/src/structures/VoiceChannel.js
index 866d2428..29dc53ae 100644
--- a/src/structures/VoiceChannel.js
+++ b/src/structures/VoiceChannel.js
@@ -146,7 +146,7 @@ class VoiceChannel extends Channel {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method
diff --git a/src/structures/VoiceState.js b/src/structures/VoiceState.js
index a7e6e673..57a8ce88 100644
--- a/src/structures/VoiceState.js
+++ b/src/structures/VoiceState.js
@@ -337,7 +337,7 @@ class VoiceState {
 
   /**
    * Returns the JSON representation of this structure.
-   * @param {Number} format The format to return the data in.
+   * @param {Number} [format] The format to return the data in.
    * @returns {Object}
    * @public
    * @method