Turn a direct route request into a route plan
A clear route request can move straight from DM to calculation, with less back-and-forth.
Trigger
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Action
POST Route
Tool to calculate complex routes via POST /route. Use when you need advanced route planning with custom parameters.
Why this helps
Small travel requests often get buried while someone switches tools to plan the trip.
- Process a route request where it arrives.
- Use stated route preferences in a complex route calculation.
- Reduce the chance that a private travel task gets forgotten.
Setup
Build it in a few focused steps.
- 1Connect Slack and GraphHopper to Notis once in the portal.
- 2Create an automation in the portal or ask Notis in plain language.
- 3Write one instruction to calculate a route for DMs that include an origin and destination, incorporating any route preferences stated.
- 4Pick the Slack direct message received trigger and the run-report channel.
- 5Test by sending one real route request with clear locations.
Questions about this workflow
What makes this a good DM workflow?
It suits a direct route request that contains the necessary locations and any preferences the calculation should honor.
Can the result include custom route parameters?
The POST Route action supports complex parameters; describe the relevant preferences in the plain-language instruction.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Graphhopper. A trigger fires from one place; an action lands in another.
Slack triggers
Graphhopper actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
GraphHopper Geocoding
Tool to perform forward or reverse geocoding. Use when converting between textual addresses and latitude/longitude coordinates.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Isochrone
Tool to compute isochrone polygons for a given point. Use when you need to determine areas reachable within time or distance constraints.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
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.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Get Custom Profiles
Tool to retrieve a list of all user-defined routing profiles. Use when you need to list custom profiles.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
POST Route
Tool to calculate complex routes via POST /route. Use when you need advanced route planning with custom parameters.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Upload GPX File
Tool to upload a GPX file to a public file hosting endpoint. Returns a public URL which can be used where a 's3key' is required.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
GraphHopper VRP POST
Tool to initiate VRP optimization. Use when you need to solve vehicle routing problems synchronously.
Connect any two apps with Notis in the middle.
Slack and Graphhopper, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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