curl --request POST \
  --url https://{deployment}/api/v1/slack/convert \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "markdown": "# Release notes\n- Fixed login\n- **Faster** search",
  "version": "v1",
  "enableHeadingDividers": true
}
'

{
  "success": true,
  "result": {
    "blockKitUrl": "<string>",
    "blocks": [
      {}
    ]
  },
  "timestamp": "2023-11-07T05:31:56Z"
}