---
title: "Send notification"
method: POST
path: "/v1/notifications"
tags: ["notifications"]
---

# Send notification

`POST /v1/notifications`

Sends a notification event to all connected SSE clients, including the TUI app which can display native macOS notifications

## Request body

- InternalHandlersNotificationPayload
  - `body` string
  - `subtitle` string
  - `title` string
  - `url` string

## Response `200`

Success response

- object

## Other responses

- `400` — Bad request

## Changes

- **2025-08-12** `fc97af584d4b` — 1 info
  - endpoint added
- **2025-07-18** `21270d5158bd` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/wandb/apis/catnip-container-api/changes/v1/notifications/post.md)

---

[API](https://skmtc.dev/wandb/apis/catnip-container-api.md) · [All operations](https://skmtc.dev/wandb/apis/catnip-container-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wandb/catnip-container-api/revisions/a075b0fa501a/schema)