Send message to Slack channel using webhook.
| Argument | Type | Default value | Description |
|---|
| webhook_url | str | null | needs to be configured for the Slack server |
| channel | str | null | channel needs to exist in the Slack server |
| sender | str | null | shown in the message post as sender |
| text | str | null | text for the message post |
| icon_emoji | str, None | None | icon for the message post, defaults to None |
| param webhook_url: |
|---|
| | needs to be configured for the Slack server |
| param channel: | channel needs to exist in the Slack server |
|---|
| param sender: | shown in the message post as sender |
|---|
| param text: | text for the message post |
|---|
| param icon_emoji: |
|---|
| | icon for the message post, defaults to None |