{ "$schema": "https://json-schema.org/draft/2020-12/schema", "name": "MESSAGE_REACTION_ADD", "description": "Sent when a user adds a reaction to a message.", "scope": "channel", "scopeNote": "Guild channels dispatch to guild scope; DMs dispatch to presence scope.", "dispatchedBy": ["PUT /channels/:channel_id/messages/:message_id/reactions/:emoji/@me"], "payload": { "type": "object", "properties": { "channel_id": { "type": "string", "description": "Channel ID" }, "message_id": { "type": "string", "description": "Message ID" }, "emoji": { "type": "object", "properties": { "id": {"type": "string", "description": "Emoji ID (only present for custom emoji)"}, "name": {"type": "string", "description": "Emoji name (unicode character or custom emoji name)"}, "animated": { "type": "boolean", "description": "Whether the emoji is animated (only present for custom emoji)" } }, "required": ["name"], "description": "The emoji used" }, "user_id": { "type": "string", "description": "ID of the user who reacted" }, "session_id": { "type": "string", "description": "Session ID of the user who reacted" }, "guild_id": { "type": "string", "description": "Guild ID (only present for guild channels)" }, "member": { "$ref": "GuildMemberResponse", "description": "Guild member object (only present for guild channels)" } }, "required": ["channel_id", "message_id", "emoji", "user_id"] } }