---
title: "Slack OAuth callback"
method: GET
path: "/apps/slack/oauth-callback"
tags: ["Integrations"]
---

# Slack OAuth callback

`GET /apps/slack/oauth-callback`

Handles OAuth callback from Slack after user authorization. Exchanges authorization code for access token and creates app integration.

## Query parameters

- `code` string, required — OAuth authorization code from Slack
- `state` string, required — OAuth state parameter for CSRF protection

## Other responses

- `302` — Redirect to dashboard completion page
- `400` — Invalid request parameters
- `500` — Failed to process OAuth callback

---

[API](https://skmtc.net/midday-ai/apis/midday-api.md) · [All operations](https://skmtc.net/midday-ai/apis/midday-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/midday-ai/midday-api/versions/c0df9243c1b0/schema)