Attaching content and links to messages https://api.slack.com/docs/message-attachments
Channel, private group, or IM channel to send message to. Can be an encoded ID, or a name.
Emoji to use as the icon for this message. Overrides icon_url.
URL to an image to use as the icon for this message.
Find and link channel names and usernames.
Text of the message to send.
Set your bot's user name.
Generated using TypeDoc
https://api.slack.com/incoming-webhooks