---
title: "Slack without the app: paste an incoming-webhook URL"
method: PUT
path: "/api/integrations/slack"
tags: ["Integrations"]
---

# Slack without the app: paste an incoming-webhook URL

`PUT /api/integrations/slack`

## Request

- Base URL: `https://whenmeet.me`
- URL: `https://whenmeet.me/api/integrations/slack`
- Auth: one of:
  - HTTP bearer
  - API key in cookie `__Host-session`

## Request body

- object
  - `url` string, required

## Response `200`

{ ok, slack: { connected, accountLabel, connectedAt } }

## Other responses

- `400`: invalid_url.
- `401`: unauthenticated (no session or token), or invalid_token (a Bearer token that is malformed, unknown or revoked — never a silent anonymous fallback).
- `402`: plan_limit (+ used, limit): the Free plan’s 2 integrations are in use — docs/BILLING.md.

---

[API](https://skmtc.dev/whenmeet/apis/whenmeet-me-api.md) · [All operations](https://skmtc.dev/whenmeet/apis/whenmeet-me-api/llms.txt) · [OpenAPI document](https://skmtc.dev/whenmeet/apis/whenmeet-me-api/revisions/202b80022215?raw)