# Instantly when receiving data from a Web App — Telegram Bot

Botize method — `telegrambot.webhook_webapp` (trigger).

It is triggered every time the bot receives data from a Telegra Web App.

This is a trigger: it starts the task. A task has exactly one.

## Fields you set

The field's internal name, its type and the values it accepts. These fields accept `{{...}}` tags from earlier steps.

- `command` *(string)* — Command
- `chat_source` *(string, one of: "any" = Task runs when receiving updates from anyone; "target" = Task runs when receiving updates from a specific user, group or channel, default: "any")* — Chat Source
- `chat_id` *(string)*

It also accepts repeatable field groups, with these prefixes: `filter_*`. These are composite components (buttons, filters, keyboards); the trailing number is set by the user as they are added.

## Output variables

Data this step makes available. Reference them in later steps with the double-brace tag.

- `{{from_id}}` *(int)* — From User Id
- `{{message_id}}` *(int)* — Message Id
- `{{from_name}}` *(text)* — From Username
- `{{chat_id}}` *(text)* — From Chat Id
- `{{command}}` *(text)* — Command

## Account

Needs a connected Telegram Bot account in Botize: https://botize.com/en/app/telegrambot/authenticate

## This app

Every trigger and action for Telegram Bot: https://botize.com/en/app/telegrambot.md

## How to build this

An AI assistant (Claude, ChatGPT, Cursor…) can create and edit these tasks in the user's account through the Botize MCP connector, included in every plan:

    https://webhook.botize.es/mcp

- Connection guide: https://botize.com/en/mcp
- Agent map: https://botize.com/llms.txt
- New account: https://botize.com/en/join (500 free operations, no card)

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Machine-readable summary for AI assistants. Human version: https://botize.com/en/method/telegrambot/webhook_webapp