RESTPostAPIChannelMessageJSONBody

content?: string | undefined;

The message contents (up to 2000 characters)

nonce?: number | string | undefined;

A nonce that can be used for optimistic message sending

tts?: boolean | undefined;

`true` if this is a TTS message

embeds?: APIEmbed[] | undefined;

Embedded `rich` content (up to 6000 characters) See https://discord.com/developers/docs/resources/channel#embed-object

allowed_mentions?: APIAllowedMentions | undefined;

Allowed mentions for a message See https://discord.com/developers/docs/resources/channel#allowed-mentions-object

message_reference?: RESTAPIMessageReference | undefined;

Include to make your message a reply See https://discord.com/developers/docs/resources/channel#message-reference-object-message-reference-structure

components?: APITopLevelComponent[] | undefined;

The components to include with the message See https://discord.com/developers/docs/interactions/message-components#component-object

sticker_ids?: [    Snowflake,    Snowflake,    Snowflake] | [    Snowflake,    Snowflake] | [    Snowflake] | undefined;

IDs of up to 3 stickers in the server to send in the message See https://discord.com/developers/docs/resources/sticker#sticker-object

attachments?: RESTAPIAttachment[] | undefined;

Attachment objects with filename and description

flags?: MessageFlags | undefined;

Message flags combined as a bitfield

enforce_nonce?: boolean | undefined;

If `true` and nonce is present, it will be checked for uniqueness in the past few minutes. If another message was created by the same author with the same nonce, that message will be returned and no new message will be created.

poll?: RESTAPIPollCreate | undefined;

A poll!

shared_client_theme?: APIMessageSharedClientTheme | undefined;

The custom client-side theme to share via the message