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Bot for Slack icon

Bot for Slack ACTION

Add Emoji Reaction

Add an emoji reaction to a message. See the documentation
  • Action
  • Writes data
  • API key
  • SDK
  • MCP

IMPLEMENTATION

Call this tool

Connect a user's Bot for Slack account once, then configure and run Add Emoji Reaction from your backend or agent.

import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const result = await pd.actions.run({
  id: "slack_bot-add-emoji-reaction",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    slack_bot: { authProvisionId: "apn_xxxxxxx" },
    conversation: "Channel",
    timestamp: "Message Timestamp",
  },
})

console.log(result)

SCHEMA

Inputs

Pipedream supplies the connected account. Your application provides the operation-specific values below. Dynamic inputs are resolved against that user's account.

Add Emoji Reaction inputs
Property Type Description
conversation Channel string
Channel where the message to add reaction to was posted. In order to list a Slack channel, your bot must be a member of that channel, and in order to list private channels, your bot must have the groups:read scope in the OAuth & Permissions settings in Slack for this bot.
Required Dynamic
timestamp Message Timestamp string
Timestamp of the message to add reaction to. e.g. 1403051575.000407.
Required
icon_emoji Icon (emoji) string
Provide an emoji to use as the icon for this reaction. E.g. fire
Required Dynamic

REFERENCE

Tool details

Behavior hints are published with the component in the Pipedream registry and surface as MCP tool annotations, so an agent can reason about a tool before it calls it.

Registry key
slack_bot-add-emoji-reaction
Version
0.0.3
App
Bot for Slack
Authentication
API key
Behavior
May modify external data