Reaction

A summary of a single emoji reaction on a message.

count
Type: integer
required

Total number of this reaction on the message.
emoji
Type: string
required
users
Type: array of integer
required

IDs of users who added this reaction.
emoji_base
Type: string | null

The base emoji, without skin-tone modifiers.
message_id
Type: integer

ID of the message the reaction belongs to. Not always present when the summary is nested under a message.