Optionalallowed_Allowed mentions for a message
OptionalattachmentsAttachment objects with filename and description
OptionalcomponentsThe components to include with the message
OptionalcontentThe message contents (up to 2000 characters)
OptionalembedsEmbedded rich content (up to 6000 characters)
Optionalenforce_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.
OptionalflagsMessage flags combined as a bitfield
Optionalmessage_Include to make your message a reply or a forward
OptionalnonceA nonce that can be used for optimistic message sending
OptionalpollA poll!
Optionalsticker_IDs of up to 3 stickers in the server to send in the message
Optionalttstrue if this is a TTS message
See
https://discord.com/developers/docs/resources/channel#create-message