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v38

latestOpenAPI 3.1.0raw.githubusercontent.com2026-06-1793196344.2 KB
Actions

Add a reaction

Add an emoji reaction to a message on a connected integration.

post/actions/add_reaction

Request body

provider'reddit' | 'notion' | 'slack' | 'google_calendar' | 'google_mail' | 'box' | 'dropbox' | 'github' | 'google_drive' | 'vault' | 'web_crawler' | 'trace' | 'microsoft_teams' | 'gmail_actions' | 'granola' | 'fathom' | 'fireflies' | 'linear' | 'hubspot' | 'salesforce' | 'coda' | 'lightfield' | 'gong' required
connectionstring nullable

Connection ID. If omitted, auto-resolved from provider + user.

channelstring required

Channel ID containing the message

timestampstring required

Message timestamp to react to

namestring required

Emoji name without colons (e.g., thumbsup)

Response

Successful Response

successboolean required
errorstring nullable
provider_responseobject nullable