# exchangeAuthorizationCode (/docs/auth/api/functions/exchangeAuthorizationCode)



[@kysoql/auth](/docs/auth/api) / exchangeAuthorizationCode

```ts
function exchangeAuthorizationCode(options): Promise<SalesforceOAuthSession>;
```

OAuth 2.0 web-server authorization-code exchange, including PKCE and
headless code exchanges.

## Parameters [#parameters]

| Parameter | Type                                                                             |
| --------- | -------------------------------------------------------------------------------- |
| `options` | [`AuthorizationCodeOptions`](/docs/auth/api/interfaces/AuthorizationCodeOptions) |

## Returns [#returns]

`Promise`\<[`SalesforceOAuthSession`](/docs/auth/api/interfaces/SalesforceOAuthSession)>