Contents of the first message of a forum or media thread.
| Property | Type | Description |
|---|---|---|
| allowed_mentions | Message_Allowed_Mentions | Allowed mentions for the message |
| attachments | Metadata for the attachments | |
| components | Components to include with the message | |
| content | String | Message contents (up to 2000 characters) |
| embeds | Up to 10 rich embeds | |
| flags | Integer | Message flags combined as a bitfield (SUPPRESS_EMBEDS and SUPPRESS_NOTIFICATIONS only) |
| sticker_ids | Ids of up to 3 stickers in the server to send in the message |