# Single sign-on callback

Source: https://immiscible.fly.dev/docs/api/get-sso-callback

`GET /sso/callback`

The provider's answer. The ID token is verified locally against the provider's keys; later sign-ins match on `(issuer, sub)` only.

## Authentication

Public. No credential. Public routes are rate limited per address. A browser redirect in the single sign-on flow. The state and nonce are bound to a short-lived cookie.

## Request

curl:

```bash
curl "https://immiscible.fly.dev/sso/callback"
```

Node:

```ts
const res = await fetch('https://immiscible.fly.dev/sso/callback', {
});
console.log(res.status, await res.text());
```

Python:

```python
import requests

res = requests.get(
    "https://immiscible.fly.dev/sso/callback",
)
print(res.status_code, res.text)
```