slack

Slack Integration

slack.post

This action posts a message to a Slack channel.

Prerequisites

To use this action, you need to create a Slack App and obtain an incoming webhook URL. You can find instructions for setting up a Slack App and generating a webhook URL here.

Arguments

Here's an example policy using the slack.post action:

run contains res if {
  res := {
    "id": "your-action",
    "uses": "slack.post",
    "args": {
      "secret_url": input.env.SLACK_WEBHOOK_URL,
      "channel": "alert",
    },
  },
}

• secret_url (required, string): The Slack webhook URL used to post messages to your Slack channel.
• channel (required, string): The name of the Slack channel where the message will be posted. The # symbol is not required.
• text (optional, string): The title of the Slack message. The default value is Notification from AlertChain.
• body (optional, string): The body of the Slack message. The default value is the alert title and description.
• color (optional, string): The color of the Slack message's banner. The default value is #2EB67D.

Response

This action does not return a response.