The Slack connector uses incoming webhooks or an API method to send Slack messages.
Create connectors in Kibanaedit
You can create connectors in Stack Management > Connectors or as needed when you’re creating a rule. You can choose to use a webhook URL that’s specific to a single channel. For example:
Alternatively, you can create a connector that supports multiple channels. For example:
If you use the latter method, you must provide a valid list of Slack channel IDs. When you create a rule, each action can communicate with one of these channels.
For Slack setup details, go to Configure a Slack account.
You can test connectors as you’re creating or editing the connector in Kibana. For example:
Slack connector actions have message text, which cannot contain Markdown, images, or other advanced formatting. For the web API type of connector, you must also choose one of the channel IDs.
Connector networking configurationedit
Use the Action configuration settings to customize connector networking configurations, such as proxies, certificates, or TLS settings.
You can set configurations that apply to all your connectors or use
xpack.actions.customHostSettings to set per-host configurations.
Configure a Slack accountedit
Before you can create a Slack connector, you must configure your account and obtain the necessary URL or token.
Configure a Slack account for incoming webhooksedit
- Log in to slack.com as a team administrator.
- Create a Slack app, enable incoming webhooks, then create an incoming webhook. Refer to https://api.slack.com/messaging/webhooks.
- Copy the generated webhook URL so you can paste it into your Slack connector form.
If you are using the
xpack.actions.allowedHostssetting, make sure the hostname from the URL is added to the allowed hosts.
Configure a Slack account for Web APIedit
- Create a Slack app. Refer to https://api.slack.com/authentication/basics#creating.
chat:write.public. Refer to https://api.slack.com/authentication/basics#scopes.
- Install the app to a workspace. Refer to https://api.slack.com/authentication/basics#installing.
Bot User OAuth Tokenso you can paste it into your Slack connector form.
If you need to send messages to a private channel, you need to write
/invite @App_namein it. Putting "@" triggers Slack to start auto-suggesting, which is why it then becomes easy to find your app name in the list.
To find a channel ID (for example,
C123ABC456), view the channel details.