---
title: "Single static OAuth redirect target (state-keyed, all flows)"
method: GET
path: "/api/oauth/callback"
tags: ["OAuth"]
---

# Single static OAuth redirect target (state-keyed, all flows)

`GET /api/oauth/callback`

## Query parameters

- `code` string
- `state` string
- `error` string
- `error_description` string

## Response `200`

OAuth authorization completed

## Other responses

- `302` — Redirect back to the final destination
- `400` — Missing or invalid OAuth callback parameters
- `404` — OAuth app not configured
- `502` — Token exchange failed

## Changes

- **2026-08-07** `06cac6a7c5bc` — 3 info
  - added the media type `application/json` for the response with the status `400`
  - added the media type `application/json` for the response with the status `404`
  - added the media type `application/json` for the response with the status `502`
- **2026-07-24** `5caa2f4d1afb` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/changes/api/oauth/callback/get.md)

---

[API](https://skmtc.dev/desplega-ai/apis/agent-swarm-api.md) · [All operations](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/desplega-ai/agent-swarm-api/revisions/db1079e034dc/schema)