Look into a device reading that needs attention
When a reading looks unusual, run a focused query and get the relevant returned data summarized in one report.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Execute ClickHouse Query
Runs a database query and returns the results.
Why this helps
An unexpected reading can become a context switching spiral when you have to reconstruct the query and inspect raw output yourself.
- Investigate a named device, feed, or time range when those details are supplied.
- Get query output summarized without overstating what it proves.
- Start an investigation through an HTTP request.
Setup
Build it in a few focused steps.
- 1Connect Adafruit IO and ClickHouse once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3Ask Notis to query the supplied device, feed, or time range and summarize evidence relevant to the suspected reading.
- 4Pick the webhook trigger, choose a report channel, and test with one real request.
Questions about this workflow
Will this automatically decide that a reading is an anomaly?
It can investigate a suspected reading, but a valid threshold or expected range must come from you or the data. The workflow should not invent one.
What details should I include in the request?
Include the device or feed identifier, relevant time range, and what looks unusual when those details are available.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Adafruit IO to ClickHouse. A trigger fires from one place; an action lands in another.
Adafruit IO triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Runs a database query and returns the results.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Retrieves an overview of a database's schema and tables.
Get Table Schema
Gets the schema and column details for a table.
Get ClickHouse Play Interface
Returns the ClickHouse Play interface for writing queries and viewing results.
List ClickHouse Databases
Lists the databases in an instance.
List ClickHouse Tables
Lists tables in databases with basic details.
Connect any two apps with Notis in the middle.
Adafruit IO and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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