curl --request GET \
  --url https://{subdomain}.mihu.ai/api/v1/flow/apps/{uid}/actions \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "key": "send_private_channel_message",
      "name": "<string>",
      "description": "<string>",
      "config": {},
      "configuration_required": true,
      "is_dynamic": true
    }
  ]
}