Slack API call: https://api.slack.com/methods/chat.postMessage Sends a message to a slack channel using only native KNIME nodes. The message is sent via a POST request with a JSON body containing the channel and text data. A bot token must be provided. The component will output the response from the Slack API.
This is a companion discussion topic for the original entry at https://kni.me/w/6gD76KXZAbcYa7wU