Compare travel times across locations
Get one organized comparison instead of checking every pair by hand.
Trigger
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.
Action
Calculate Matrix
Tool to calculate distance, time, or weight matrices via POST. Use when you have multiple origins/destinations or a symmetric point set and need a single batch request.
Why this helps
Comparing several possible stops one at a time creates repetitive searches and makes tradeoffs harder to see.
- Calculate many origin and destination combinations in one request.
- Compare travel time or distance consistently.
- Avoid repeated one-pair-at-a-time map lookups.
Setup
Build it in a few focused steps.
- 1Connect Telegram and GraphHopper to Notis once through the portal.
- 2Create an automation in the portal or ask Notis conversationally.
- 3Give one plain-language instruction: when a Telegram message provides multiple locations to compare, calculate a GraphHopper matrix for travel time or distance and return a concise comparison.
- 4Select Telegram New Message Received as the trigger and choose a channel for run reports.
- 5Test with a small set of real locations.
Questions about this workflow
When is a matrix useful?
Use it when you need travel times or distances for multiple origins and destinations in one batch.
Can it compare symmetric point sets?
Yes. The prompt can ask for a matrix across a shared set of points.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Graphhopper. A trigger fires from one place; an action lands in another.
Telegram triggers
Graphhopper actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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New Message Received
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New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Calculate Matrix
Tool to calculate distance, time, or weight matrices via POST. Use when you have multiple origins/destinations or a symmetric point set and need a single batch request.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
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Connect any two apps with Notis in the middle.
Telegram and Graphhopper, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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