← Twilio + Slack integrations

Find Message with Slack APIon New Incoming SMS from Twilio API

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New Incoming SMS from the Twilio API
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Find Message with the Slack API
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Getting Started

This integration creates a workflow with a Twilio trigger and Slack action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

  1. Select this integration
  2. Configure the New Incoming SMS trigger
    1. Connect your Twilio account
    2. Select a Incoming Phone Number
    3. Configure Twilio Auth Token
    4. Optional- Configure SMS Response Message
  3. Configure the Find Message action
    1. Connect your Slack account
    2. Configure Query
    3. Optional- Configure Count
    4. Optional- Configure Team ID
  4. Deploy the workflow
  5. Send a test event to validate your setup
  6. Turn on the trigger


This integration uses pre-built, open source components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.


Description:Configures a webhook in Twilio, tied to an incoming phone number, and emits an event each time an SMS is sent to that number

Trigger Code

const twilio = require("../../twilio.app.js");
const MessagingResponse = require("twilio").twiml.MessagingResponse;
const twilioClient = require("twilio");

module.exports = {
  key: "twilio-new-incoming-sms",
  name: "New Incoming SMS",
    "Configures a webhook in Twilio, tied to an incoming phone number, and emits an event each time an SMS is sent to that number",
  version: "0.0.4",
  dedupe: "unique",
  props: {
    incomingPhoneNumber: { propDefinition: [twilio, "incomingPhoneNumber"] },
    authToken: { propDefinition: [twilio, "authToken"] },
    responseMessage: { propDefinition: [twilio, "responseMessage"] },
    http: {
      type: "$.interface.http",
      customResponse: true,
  hooks: {
    async activate() {
        `Creating webhook for phone number ${this.incomingPhoneNumber}`
      const createWebhookResp = await this.twilio.setIncomingSMSWebhookURL(
    async deactivate() {
        `Removing webhook from phone number ${this.incomingPhoneNumber}`
      const deleteWebhookResp = await this.twilio.setIncomingSMSWebhookURL(
        "" // remove the webhook URL
  async run(event) {
    const { body, headers } = event;
    const twiml = new MessagingResponse();

    // https://support.twilio.com/hc/en-us/articles/223134127-Receive-SMS-and-MMS-Messages-without-Responding
    let responseBody = "<Response></Response>";
    if (this.responseMessage) {
      responseBody = twiml.toString();

      status: 200,
      headers: { "Content-Type": "text/xml" },
      body: responseBody,

    const twilioSignature = headers["x-twilio-signature"];
    if (!twilioSignature) {
      console.log("No x-twilio-signature header in request. Exiting.");

    // See https://www.twilio.com/docs/usage/webhooks/webhooks-security
    if (
        `${this.http.endpoint}/`, // This must match the incoming URL exactly, which contains a /
    ) {
      throw new Error(
        "Computed Twilio signature doesn't match signature received in header"

    this.$emit(body, {
      summary: body.Body, // the content of the text message
      id: headers["i-twilio-idempotency-token"], // if Twilio retries a message, but we've already emitted, dedupe

Trigger Configuration

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.
TwiliotwilioappThis component uses the Twilio app.
Incoming Phone NumberincomingPhoneNumberstringSelect a value from the drop down menu.
Twilio Auth TokenauthTokenstring

Your Twilio auth token, found in your Twilio console. Required for validating Twilio events.

SMS Response MessageresponseMessagestring

The message you want to send in response to incoming messages. Leave this blank if you don't need to issue a response.

N/Ahttp$.interface.httpThis component uses $.interface.http to generate a unique URL when the component is first instantiated. Each request to the URL will trigger the run() method of the component.

Trigger Authentication

Twilio uses API keys for authentication. When you connect your Twilio account, Pipedream securely stores the keys so you can easily authenticate to Twilio APIs in both code and no-code steps.

In Twilio, create an API key. There are two types of keys: Master and Standard. You'll need a Master key to interact with certain API endpoints, like /Accounts. If you don't need to interact with those endpoints, you can use a Standard key.

Once created, you'll receive an Sid and Secret here that you should enter in the corresponding fields below.

Then, in your Twilio Dashboard, you'll see your Account SID listed near the top. This is required for certain API operations. Enter that in the AccountSid field below.

About Twilio

Cloud communications platform for building SMS, Voice & Messaging applications on an API built for global scale


Description:Find a Slack message

Action Code

const slack = require("../../slack.app.js");

module.exports = {
  key: "slack-find-message",
  name: "Find Message",
  description: "Find a Slack message",
  version: "0.0.1",
  type: "action",
  props: {
    query: {
      propDefinition: [
    count: {
      propDefinition: [
      optional: true,
    team_id: {
      propDefinition: [
      optional: true,
  async run() {
    return await this.slack.sdk().search.messages({
      query: this.query,
      count: this.count,

Action Configuration

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

SlackslackappThis component uses the Slack app.

Search query.


Number of items to return per page.

Team IDteam_idstring

The ID of the team.

Action Authentication

Slack uses OAuth authentication. When you connect your Slack account, Pipedream will open a popup window where you can sign into Slack and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any Slack API.

Pipedream requests the following authorization scopes when you connect your account:


About Slack

Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.

About Pipedream

Stop writing boilerplate code, struggling with authentication and managing infrastructure. Start connecting APIs with code-level control when you need it — and no code when you don't.

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Powerful features that scale
Manage concurrency and execution rate
Manage concurrency and execution rate

Queue up to 10,000 events per workfow and manage the concurrency and rate at which workflows are triggered.

Process large payloads up to 5 terabytes
Process large payloads up to 5 terabytes

Large file support enables you to trigger workflows with any data (e.g., large JSON files, images and videos) up to 5 terabytes.

Return custom responses to HTTP requests
Return custom responses to HTTP requests

Return any JSON-serializable response from an HTTP triggered workflow using $respond().

Use most npm packages
Use most npm packages

To use any npm package, just require() it -- there's no npm install or package.json required.

Maintain state between executions
Maintain state between executions

Use $checkpoint to save state in one workflow invocation and read it the next time your workflow runs.

Pass data between steps
Pass data between steps

Return data from any step to inspect it in a human-friendly way and reference the data in future steps via the steps object.