Slack

Package: flyte.notify

Send Slack notifications with optional Block Kit formatting.

Example:
    ```python
    Slack(
        on_phase=ActionPhase.FAILED,
        webhook_url="https://hooks.slack.com/services/YOUR/WEBHOOK/URL",
        message="🚨 Task {task.name} failed: {run.error}

{run.url}", ) ```

Args:
    on_phase:ActionPhase(s) to trigger notification
    webhook_url: Slack webhook URL
    message: Simple text message (supports template variables)
    blocks: Optional Slack Block Kit blocks for rich formatting
        (if provided, message is ignored). See: https://api.slack.com/block-kit

Parameters

class Slack(
    on_phase: typing.Union[flyte.models.ActionPhase, typing.Tuple[flyte.models.ActionPhase, ...]],
    webhook_url: str,
    message: typing.Optional[str],
    blocks: typing.Optional[typing.Tuple[typing.Dict[str, typing.Any], ...]],
)