Send a Document/Image with Telegram Bot API on New Message in Channel from Discord Bot API

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New Message in Channel from the Discord Bot API

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Send a Document/Image with the Telegram Bot API

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Getting Started#

This integration creates a workflow with a Discord Bot trigger and Telegram Bot 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 a Document/Image action
1. Connect your Telegram Bot account
2. Configure Chat ID
3. Optional- Configure Caption
4. Optional- Configure File Name
5. Configure Document or Image
6. Optional- Select a Parse Mode
7. Optional- Select a Content Type
8. Optional- Configure Disable Notifications
9. Optional- Configure Original Message ID
10. Optional- Configure Reply Markup
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 a Document/Image on Telegram Bot

Description:Sends a document or an image to your Telegram Desktop application. [See the docs](https://core.telegram.org/bots/api#senddocument) for more information

Version:0.0.6

Key:telegram_bot_api-send-document-or-image

View on GitHub

Telegram Bot Overview#

The Telegram Bot API allows you to build bots that can interact with users on the Telegram platform. Using Pipedream, you can automate messaging, handle commands, and trigger actions based on conversations or alerts. Pipedream's serverless execution model enables you to create complex workflows involving Telegram messages without managing any infrastructure. With Pipedream's integration, you can process inbound messages, send outbound notifications, and connect the Telegram Bot API with numerous other services to create powerful automation solutions.

Action Code#

import telegramBotApi from "../../telegram_bot_api.app.mjs";
import contentTypes from "../../common/content-types.mjs";

export default {
  key: "telegram_bot_api-send-document-or-image",
  name: "Send a Document/Image",
  description: "Sends a document or an image to your Telegram Desktop application. [See the docs](https://core.telegram.org/bots/api#senddocument) for more information",
  version: "0.0.6",
  type: "action",
  props: {
    telegramBotApi,
    chatId: {
      propDefinition: [
        telegramBotApi,
        "chatId",
      ],
    },
    caption: {
      propDefinition: [
        telegramBotApi,
        "caption",
      ],
      description: "Enter the file caption.",
    },
    filename: {
      propDefinition: [
        telegramBotApi,
        "filename",
      ],
    },
    doc: {
      propDefinition: [
        telegramBotApi,
        "media",
      ],
      label: "Document or Image",
    },
    parse_mode: {
      propDefinition: [
        telegramBotApi,
        "parse_mode",
      ],
    },
    contentType: {
      propDefinition: [
        telegramBotApi,
        "contentType",
      ],
      options: contentTypes.all,
    },
    disable_notification: {
      propDefinition: [
        telegramBotApi,
        "disable_notification",
      ],
    },
    reply_to_message_id: {
      propDefinition: [
        telegramBotApi,
        "reply_to_message_id",
      ],
    },
    reply_markup: {
      propDefinition: [
        telegramBotApi,
        "reply_markup",
      ],
    },
  },
  async run({ $ }) {
    const resp = await this.telegramBotApi.sendDocument(this.chatId, this.doc, {
      caption: this.caption,
      parse_mode: this.parse_mode,
      disable_notification: this.disable_notification,
      reply_to_message_id: this.reply_to_message_id,
      reply_markup: this.reply_markup,
      filename: this.filename,
      contentType: this.contentType,
    });
    $.export("$summary", `Successfully sent the document "${resp.document?.file_name}" to chat, "${this.chatId}"`);
    return resp;
  },
};

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
Telegram Bot	`telegramBotApi`	`app`	This component uses the Telegram Bot app.
Chat ID	`chatId`	`string`	Enter the unique identifier for the target chat (e.g. `1035597319`) or username of the target public chat (in the format `@channelusername` or `@supergroupusername`). For example, if the group's public link is `t.me/mygroup`, the username is `@mygroup`.
Caption	`caption`	`string`	Enter the file caption.
File Name	`filename`	`string`	Enter a filename.
Document or Image	`doc`	`string`	File to send. Pass a file_id to send a file that exists on the Telegram servers, pass an HTTP URL for Telegram to get a file from the Internet, or pass the path to the file (e.g., `/tmp/myFile.ext`) to upload a new one using a file downloaded to `/tmp`. File must meet Telegram's requirements for MIME type and size.
Parse Mode	`parse_mode`	`string`	Select a value from the drop down menu:`MarkdownV2HTMLMarkdown`
Content Type	`contentType`	`string`	Select a value from the drop down menu:`{ "label": "Plain Text", "value": "text/plain" }{ "label": "HTML Data", "value": "text/html" }{ "label": "XML Files", "value": "application/xml" }{ "label": "PDF Files", "value": "application/pdf" }{ "label": "Gif Images", "value": "image/gif" }{ "label": "JPG Images", "value": "image/jpeg" }{ "label": "PNG Images", "value": "image/png" }{ "label": "Bitmap Images", "value": "image/bmp" }{ "label": "Vector Images", "value": "image/svg+xml" }{ "label": "Video - MPEG", "value": "video/mpeg" }{ "label": "Video - MP4", "value": "video/mp4" }{ "label": "Video - WebM", "value": "video/webm" }{ "label": "Video - OGG", "value": "video/ogg" }{ "label": "Audio - MPEG", "value": "audio/mpeg" }{ "label": "Audio - Midi", "value": "audio/mid" }{ "label": "Audio - WebM", "value": "audio/webm" }{ "label": "Audio - OGG", "value": "audio/ogg" }{ "label": "Audio - Wave", "value": "audio/vnd.wav" }`
Disable Notifications	`disable_notification`	`boolean`	Choose if to send the message silently. iOS users will not receive a notification, Android users will receive a notification with no sound.
Original Message ID	`reply_to_message_id`	`string`	Enter the ID of the original message.
Reply Markup	`reply_markup`	`string`	Enter additional interface options that are a JSON-serialized object including an inline keyboard, a custom reply keyboard, instructions to remove the reply keyboard or instructions to force a reply from the user, e.g. `{"inline_keyboard":[[{"text":"Some button text 2","url":"https://botpress.org"}]]}` or `{"keyboard":[["Yes","No"],["Maybe"]]}`. Note: keyboard cannot be used with channels. See the docs for more information.

Action 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, cross-platform, encrypted instant messaging (IM) service.

More Ways to Connect Telegram Bot + Discord Bot#

Other Popular Integrations#

Delete a Message with Telegram Bot API on New Message in Channel from Discord Bot API

Discord Bot + Telegram Bot

Send a Document/Image with Telegram Bot API on New Message in Channel from Discord Bot API

Pipedream makes it easy to connect APIs for Telegram Bot, Discord Bot and 2,400+ other apps remarkably fast.

Trusted by 1,000,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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