Send Text Message with WhatsApp Business API on New Message in Channel from Discord Bot API

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Trigger workflow on

New Message in Channel from the Discord Bot API

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Send Text Message with the WhatsApp Business API

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Getting Started#

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

Select this integration
Configure the New Message in Channel trigger
1. Connect your Discord Bot account
2. Select a Guild
3. Select one or more Channels
4. Optional- Configure Emit messages as a single event
5. Configure timer
Configure the Send Text Message action
1. Connect your WhatsApp Business account
2. Select a Phone Number ID
3. Configure Recipient Phone Number
4. Configure Message Body
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available 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.

Trigger#

New Message in Channel on Discord Bot

Description:Emit new event for each message posted to one or more channels

Version:0.0.18

Key:discord_bot-new-message-in-channel

View on GitHub

Discord Bot Overview#

The Discord Bot API unlocks the power to interact with Discord users and channels programmatically, making it possible to automate messages, manage servers, and integrate with other services. With Pipedream's serverless platform, you can create complex workflows that respond to events in Discord, process data, and trigger actions in other apps. This opens up opportunities for community engagement, content moderation, analytics, and more, without the overhead of managing infrastructure.

Trigger Code#

import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";
import maxBy from "lodash.maxby";
import common from "../common.mjs";
import sampleEmit from "./test-event.mjs";

const { discord } = common.props;

export default {
  ...common,
  key: "discord_bot-new-message-in-channel",
  name: "New Message in Channel",
  description: "Emit new event for each message posted to one or more channels",
  type: "source",
  version: "0.0.18",

  dedupe: "unique", // Dedupe events based on the Discord message ID
  props: {
    ...common.props,
    db: "$.service.db",
    channels: {
      type: "string[]",
      label: "Channels",
      description: "The channels you'd like to watch for new messages",
      propDefinition: [
        discord,
        "channelId",
        ({ guildId }) => ({
          guildId,
        }),
      ],
    },
    emitEventsInBatch: {
      type: "boolean",
      label: "Emit messages as a single event",
      description:
        "If `true`, all messages are emitted as an array, within a single Pipedream event. Defaults to `false`, emitting each Discord message as its own event in Pipedream",
      optional: true,
      default: false,
    },
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
  },
  async run({ $ }) {
    // We store a cursor to the last message ID
    let lastMessageIDs = this._getLastMessageIDs();

    // If this is our first time running this source,
    // get the last N messages, emit them, and checkpoint
    for (const channelId of this.channels) {
      let lastMessageID;
      let messages = [];

      if (!lastMessageID) {
        messages = await this.discord.getMessages({
          $,
          channelId,
          params: {
            limit: 100,
          },
        });

        lastMessageID = messages.length
          ? maxBy(messages, (message) => message.id).id
          : 1;

      } else {
        let newMessages = [];

        do {
          newMessages = await this.discord.getMessages({
            $,
            channelId,
            params: {
              after: lastMessageIDs[channelId],
            },
          });

          messages = messages.concat(newMessages);

          lastMessageID = newMessages.length
            ? maxBy(newMessages, (message) => message.id).id
            : lastMessageIDs[channelId];

        } while (newMessages.length);
      }

      // Set the new high water mark for the last message ID
      // for this channel
      lastMessageIDs[channelId] = lastMessageID;

      if (!messages.length) {
        console.log(`No new messages in channel ${channelId}`);
        return;
      }

      console.log(`${messages.length} new messages in channel ${channelId}`);

      // Batched emits do not take advantage of the built-in deduper
      if (this.emitEventsInBatch) {
        const suffixChar =
          messages.length > 1
            ? "s"
            : "";

        this.$emit(messages, {
          summary: `${messages.length} new message${suffixChar}`,
          id: lastMessageID,
        });

      } else {
        messages.forEach((message) => {
          this.$emit(message, {
            summary: message.content,
            id: message.id, // dedupes events based on this ID
          });
        });
      }
    }

    // Set the last message ID for the next run
    this._setLastMessageIDs(lastMessageIDs);
  },
  sampleEmit,
};

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.

Label	Prop	Type	Description
Discord Bot	`discord`	`app`	This component uses the Discord Bot app.
Guild	`guildId`	`string`	Select a value from the drop down menu.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Channels	`channels`	`string[]`	Select a value from the drop down menu.
Emit messages as a single event	`emitEventsInBatch`	`boolean`	If `true`, all messages are emitted as an array, within a single Pipedream event. Defaults to `false`, emitting each Discord message as its own event in Pipedream
	`timer`	`$.interface.timer`

Trigger Authentication#

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

This app allows you to use the Discord API using your own Discord bot. If you don't want to use a custom bot, and you just need to use the Discord API, exit this screen and use the Discord app, instead.

If you want to use your own Discord bot, but haven't created one yet, see these instructions or watch this video. You'll need to add this bot to your server(s) to make successful API requests.

Once you've created your bot, you'll find the Bot token within the Bot section of your app. Enter that token below.

About Discord Bot#

Use this app to interact with the Discord API using a bot in your account

Action#

Send Text Message on WhatsApp Business

Description:Sends a text message. [See the docs.](https://developers.facebook.com/docs/whatsapp/cloud-api/reference/messages)

Version:0.0.2

Key:whatsapp_business-send-text-message

View on GitHub

WhatsApp Business Overview#

The WhatsApp Business API on Pipedream is a powerful avenue for automating interactions with customers on WhatsApp. You can send messages, set up automated responses, and manage conversations on a large scale. With Pipedream's serverless platform, you can create workflows that trigger from various events and connect WhatsApp Business with numerous other apps to automate tasks, notify teams, sync data, and more, all without managing infrastructure.

Action Code#

import whatsapp from "../../whatsapp_business.app.mjs";

const docLink = "https://developers.facebook.com/docs/whatsapp/cloud-api/reference/messages";

export default {
  key: "whatsapp_business-send-text-message",
  name: "Send Text Message",
  description: `Sends a text message. [See the docs.](${docLink})`,
  version: "0.0.2",
  type: "action",
  props: {
    whatsapp,
    phoneNumberId: {
      propDefinition: [
        whatsapp,
        "phoneNumberId",
      ],
    },
    recipientPhoneNumber: {
      propDefinition: [
        whatsapp,
        "recipientPhoneNumber",
      ],
    },
    messageBody: {
      type: "string",
      label: "Message Body",
      description: "The text content of the message.",
    },
  },
  async run({ $ }) {
    const response = await this.whatsapp.sendMessage({
      $,
      phoneNumberId: this.phoneNumberId,
      to: this.recipientPhoneNumber,
      body: this.messageBody,
    });
    $.export("$summary", `Sent message successfully to +${this.recipientPhoneNumber}`);
    return response;
  },
};

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.

Label	Prop	Type	Description
WhatsApp Business	`whatsapp`	`app`	This component uses the WhatsApp Business app.
Phone Number ID	`phoneNumberId`	`string`	Select a value from the drop down menu.
Recipient Phone Number	`recipientPhoneNumber`	`string`	Enter the recipient's phone number. For example, `15101234567`.
Message Body	`messageBody`	`string`	The text content of the message.

Action Authentication#

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

To connect your WhatsApp Business Cloud account to Pipedream, follow the steps below to find your Business Account ID and your Permanent Access Token.

For additional info on setting up a WhatsApp Business account, refer to their getting started docs.

About WhatsApp Business#

WhatsApp Business products support businesses from large to small. Engage audiences, accelerate sales and drive better customer support outcomes on the platform with more than 2 billion users around the world.

More Ways to Connect WhatsApp Business + Discord Bot#

Other Popular Integrations#

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Send Text Message with WhatsApp Business API on New Message in Channel from Discord Bot API

Pipedream makes it easy to connect APIs for WhatsApp Business, Discord Bot and 2,000+ other apps remarkably fast.

Trusted by 800,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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