---
title: kapacitor show-topic-handler
description: The kapacitor show-topic-handler command returns information about a topic handler.
url: https://docs.influxdata.com/kapacitor/v1/reference/cli/kapacitor/show-topic-handler/
estimated_tokens: 114
product: Kapacitor
version: v1
publisher: InfluxData
canonical: https://docs.influxdata.com/kapacitor/v1/reference/cli/kapacitor/show-topic-handler/
date: '2023-10-03T10:49:57-06:00'
lastmod: '2023-10-03T10:49:57-06:00'
---

The `kapacitor show-topic-handler` command returns information about a topic handler.

## Usage

```sh
kapacitor show-topic-handler <topic-id> <handler-id>
```

## Arguments

* **topic-id**: Topic ID
* **handler-id**: Handler ID to return information about

## Examples

```sh
kapacitor show-topic-handler cpu slack
```

[](#view-example-output)

View example output

```text
ID: slack
Topic: cpu
Kind: slack
Match:
Options: {"channel":"#kapacitor"}
```