Slack Integration | Afterthought Docs

Route

`id`	`slack.message.v1`
`object_type`	`message`
`delivery_modes`	`api` `appHandoff`

Voice examples

Post to Slack: standup moved to 10 tomorrow
Send this to Slack in product: beta feedback looks positive

API api

`automatic_create`	Supported
`setup`	pro, enabled, apiToken

Writable fields

Field	Behavior
`body`	Sent as Slack message text.
`channel`	Uses the configured channel, or a validated channel field when available.

Planned / unsupported fields

Field	Reason
`title`	Folded into formatted message text rather than sent separately.

Adapter payload

{
  "endpoint": "POST https://slack.com/api/chat.postMessage",
  "body": {
    "channel": "{configuredChannel}",
    "text": "{body}"
  }
}

Copy + Open appHandoff

`automatic_create`	Not supported / requires user confirmation
`setup`	pro, enabled, appInstalled

Writable fields

Field	Behavior
`body`	Copied to the clipboard before opening Slack.

Planned / unsupported fields

Field	Reason
`channel`	Cannot reliably prefill channel in copy/open mode.
`title`	Folded into formatted message text.

Adapter payload

{
  "text": "{body}",
  "open": "slack://open or https://slack.com/app_redirect"
}

Generated schema summary

{
  "id": "slack.message.v1",
  "app": "Slack",
  "object_type": "message",
  "delivery_modes": [
    "api",
    "appHandoff"
  ],
  "writable_fields": [
    "body",
    "channel"
  ]
}