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Notis

Keep an analysis-ready record of Ably events

Capture incoming Ably event payloads in ClickHouse so useful activity is easier to find and analyze later.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Execute ClickHouse Query

Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.

Why this helps

Important event details get scattered across channels and are hard to analyze when you need them.

  • Keep incoming event data queryable in one place.
  • Reduce manual copying between event feeds and analytics.
  • Receive a run report when the SQL action completes.

Setup

Build it in a few focused steps.

  • 1Connect Ably and ClickHouse once in the Notis portal.
  • 2Create an automation in Automations, New Automation, and name it.
  • 3Tell Notis to insert each received webhook payload into the chosen ClickHouse table, using its existing columns.
  • 4Pick the webhook trigger and choose where run reports should go.
  • 5Test with one real Ably webhook example.

Questions about this workflow

Does Ably provide a built-in trigger event here?

No Ably trigger event is listed for this workflow. A Notis webhook starts it when an HTTP request arrives.

What must I provide for the SQL insert?

Specify the ClickHouse database and table, and ensure the payload values and SQL match the table's existing columns.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Ably to ClickHouse. A trigger fires from one place; an action lands in another.

Ably triggers

ClickHouse actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Execute ClickHouse Query

Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Get Database Schema

Get comprehensive schema overview of an entire database including all tables and optionally their column definitions. essential for ai agents to understand the complete database structure in a single call.

ActionInstant

Get Table Schema

Get detailed schema information for a specific table including column definitions, types, keys, and optionally sample data. this is essential for ai agents to understand table structure before constructing queries.

ActionInstant

List ClickHouse Databases

List all databases in the clickhouse instance. useful for discovering available databases before querying tables.

ActionInstant

List ClickHouse Tables

List tables in clickhouse databases. returns information about tables including their engine, size, and row count.

ActionInstant

Connect any two apps with Notis in the middle.

Ably and ClickHouse, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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