Send Broadcast Message with Line API on New Channel Updates (Instant) from Telegram Bot API

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New Channel Updates (Instant) from the Telegram Bot API

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Send Broadcast Message with the Line API

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Getting Started#

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

Select this integration
Configure the New Channel Updates (Instant) trigger
1. Connect your Telegram Bot account
Configure the Send Broadcast Message action
1. Connect your Line account
2. Configure Channel Access Token
3. Configure Message Text
4. Optional- Configure Disable Notification
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 Channel Updates (Instant) on Telegram Bot

Description:Emit new event each time a channel post is created or updated.

Version:0.1.4

Key:telegram_bot_api-channel-updates

View on GitHub

Telegram Bot Overview#

With the Telegram Bot API, you can build bots that perform a variety of tasks,
including:

Sending and receiving messages
Social networking
Content management
File sharing
Location sharing
Bot administration
And more!

Trigger Code#

import base from "../common/webhooks.mjs";
import sampleEmit from "./test-event.mjs";

export default {
  ...base,
  key: "telegram_bot_api-channel-updates",
  name: "New Channel Updates (Instant)",
  description: "Emit new event each time a channel post is created or updated.",
  version: "0.1.4",

  type: "source",
  dedupe: "unique",
  methods: {
    ...base.methods,
    getEventTypes() {
      return [
        "channel_post",
        "edited_channel_post",
      ];
    },
    getMeta(event, channelPost) {
      return {
        id: event.update_id,
        summary: `${channelPost.chat.title} - ${channelPost.text}`,
        ts: new Date(channelPost.edit_date ?? channelPost.date),
      };
    },
    processEvent(event) {
      const channelPost = event.edited_channel_post ?? event.channel_post;

      if (!channelPost?.chat) {
        throw new Error(`Expected event to contain a chat, but received: ${JSON.stringify(event)}`);
      }

      this.$emit(event, this.getMeta(event, channelPost));
    },
  },
  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
Telegram Bot	`telegramBotApi`	`app`	This component uses the Telegram Bot app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
N/A	`http`	`$.interface.http`	This component uses `$.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#

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

To use the Telegram Bot API, you must first create a new bot by chatting with the BotFather.

After you create your bot, copy the bot token and add it below.

About Telegram Bot#

Telegram is a cloud-based instant messaging and voice over IP service

Action#

Send Broadcast Message on Line

Description:Sends a broadcast message to multiple users at any time. [See docs](https://developers.line.biz/en/reference/messaging-api/#send-broadcast-message)

Version:0.0.2

Key:line-send-broadcast-message

View on GitHub

Line Overview#

The Line API allows developers to create all sorts of applications that
interact with Line's messaging platform. Here are some examples of what you can
build:

A bot that responds to messages from users
A bot that helps users buy tickets or make reservations
A bot that sends notifications or updates to users
A bot that helps users track their orders or shipments
A bot that provides customer support
A bot that helps users find restaurants or other businesses

Action Code#

import line from "../../line.app.mjs";

export default {
  name: "Send Broadcast Message",
  description: "Sends a broadcast message to multiple users at any time. [See docs](https://developers.line.biz/en/reference/messaging-api/#send-broadcast-message)",
  key: "line-send-broadcast-message",
  version: "0.0.2",
  type: "action",
  props: {
    line,
    channelAccessToken: {
      propDefinition: [
        line,
        "channelAccessToken",
      ],
    },
    message: {
      propDefinition: [
        line,
        "message",
      ],
    },
    notificationDisabled: {
      propDefinition: [
        line,
        "notificationDisabled",
      ],
    },
  },
  async run() {
    return this.line.sendBroadcastMessage(this.channelAccessToken, {
      type: "text",
      text: this.message,
      notificationDisabled: this.notificationDisabled ?? false,
    });
  },
};

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
Line	`line`	`app`	This component uses the Line app.
Channel Access Token	`channelAccessToken`	`string`	The access token of a group or room. Please refer to the Line doc here to get the channel access token
Message Text	`message`	`string`	The text of message to be send.
Disable Notification	`notificationDisabled`	`boolean`	The user will receive a push notification when the message is sent.

Action Authentication#

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

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

notify

Send Broadcast Message with Line API on New Channel Updates (Instant) from Telegram Bot API

Pipedream makes it easy to connect APIs for Line, Telegram Bot and 1,600+ other apps remarkably fast.

Trusted by 750,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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