Prepare welcome-page details when a Telegram member joins
Give the person handling onboarding a concise view of the current welcome resource when someone arrives.
Trigger
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Action
Scrape webpage content using CSS selectors
A tool to extract structured content from a webpage by specifying css selectors. the tool navigates to the specified url, waits for the page to load (including parsing and executing javascript), and returns the selected elements in a structured json format.
Why this helps
A founder may notice a new member late and have to reconstruct the right links and instructions.
- Extract key instructions or links from a chosen welcome page.
- Prompt a timely onboarding review when a member joins.
- Reduce the mental load of remembering what to send.
Setup
Build it in a few focused steps.
- 1Connect Telegram and Browserless in Notis and add the bot to the group.
- 2Create an automation in the portal or ask Notis conversationally.
- 3In one prompt, ask Notis to extract the key details from your welcome page when a new member joins.
- 4Pick Telegram New Chat Member and choose where reports should appear.
- 5Test with an accessible welcome page and a test group join.
Questions about this workflow
Does the workflow send a welcome message?
This workflow extracts page content through Browserless; it does not send a Telegram message as its action.
Can I choose which page details are returned?
Yes. Specify the welcome-page sections or content you want in the prompt.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Browserless. A trigger fires from one place; an action lands in another.
Telegram triggers
Browserless actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Download file using Puppeteer script
This tool allows downloading files that chrome has downloaded during the execution of puppeteer code. it sets up a blank page, creates a fresh download directory, injects the provided code, and executes it. once the script finishes, any downloaded files from chromium are returned with the appropriate content-type header.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Execute Custom Function
A tool that allows executing custom puppeteer scripts via http requests. this endpoint enables users to run browser automation tasks without managing their own infrastructure.
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
Fetch HTML Content
This tool fetches the complete html content of a webpage using browserless's content api. it's designed to retrieve the full html contents of any website, including dynamically generated content.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Generate PDF from webpage
This tool generates a pdf from a specified webpage using browserless's pdf generation api. it allows specifying the url of the webpage along with parameters such as format, filename, and waituntil options to control the pdf generation process.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Scrape webpage content using CSS selectors
A tool to extract structured content from a webpage by specifying css selectors. the tool navigates to the specified url, waits for the page to load (including parsing and executing javascript), and returns the selected elements in a structured json format.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
Take Screenshot
A tool that captures a screenshot of a webpage using browserless's screenshot api. the tool takes a url and returns either a png or jpeg image. it includes options for full page capture, image type, quality, and clipping coordinates.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Unblock Protected Content
This tool provides access to content from websites that implement bot protection mechanisms. it is designed to bypass various types of protection (such as captcha and bot detections) and return the html content of the protected webpage, with optional customization through parameters like waitfor, timeout, and stealth mode.
Connect any two apps with Notis in the middle.
Telegram and Browserless, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Browserless.