# Authentication
(*authentication*)

## Overview

### Available Operations

* [exchangeSsoToken](#exchangessotoken) - SSO Token Exchange
* [listAuthTokens](#listauthtokens) - List Auth Tokens
* [createAuthToken](#createauthtoken) - Create an Auth Token
* [getAuthToken](#getauthtoken) - Get Auth Token Metadata
* [deleteAuthToken](#deleteauthtoken) - Delete an authentication token

## exchangeSsoToken

During the autorization process, Vercel sends the user to the provider [redirectLoginUrl](https://vercel.com/docs/integrations/create-integration/submit-integration#redirect-login-url), that includes the OAuth authorization `code` parameter. The provider then calls the SSO Token Exchange endpoint with the sent code and receives the OIDC token. They log the user in based on this token and redirects the user back to the Vercel account using deep-link parameters included the redirectLoginUrl. This is used to verify the identity of the user during the [**Open in Provider** flow](https://vercel.com/docs/integrations/marketplace-flows#open-in-provider-button-flow). Providers should not persist the returned `id_token` in a database since the token will expire.

### Example Usage

```typescript
import { Vercel } from "@vercel/sdk";

const vercel = new Vercel();

async function run() {
  const result = await vercel.authentication.exchangeSsoToken({
    code: "<value>",
    clientId: "<id>",
    clientSecret: "<value>",
  });

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { VercelCore } from "@vercel/sdk/core.js";
import { authenticationExchangeSsoToken } from "@vercel/sdk/funcs/authenticationExchangeSsoToken.js";

// Use `VercelCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const vercel = new VercelCore();

async function run() {
  const res = await authenticationExchangeSsoToken(vercel, {
    code: "<value>",
    clientId: "<id>",
    clientSecret: "<value>",
  });

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [models.ExchangeSsoTokenRequestBody](../../models/exchangessotokenrequestbody.md)                                                                                              | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[models.ExchangeSsoTokenResponseBody](../../models/exchangessotokenresponsebody.md)\>**

### Errors

| Error Type                   | Status Code                  | Content Type                 |
| ---------------------------- | ---------------------------- | ---------------------------- |
| models.VercelBadRequestError | 400                          | application/json             |
| models.VercelNotFoundError   | 404                          | application/json             |
| models.SDKError              | 4XX, 5XX                     | \*/\*                        |

## listAuthTokens

Retrieve a list of the current User's authentication tokens.

### Example Usage

```typescript
import { Vercel } from "@vercel/sdk";

const vercel = new Vercel({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await vercel.authentication.listAuthTokens();

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { VercelCore } from "@vercel/sdk/core.js";
import { authenticationListAuthTokens } from "@vercel/sdk/funcs/authenticationListAuthTokens.js";

// Use `VercelCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const vercel = new VercelCore({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await authenticationListAuthTokens(vercel);

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[models.ListAuthTokensResponseBody](../../models/listauthtokensresponsebody.md)\>**

### Errors

| Error Type                   | Status Code                  | Content Type                 |
| ---------------------------- | ---------------------------- | ---------------------------- |
| models.VercelBadRequestError | 400                          | application/json             |
| models.VercelForbiddenError  | 401                          | application/json             |
| models.SDKError              | 4XX, 5XX                     | \*/\*                        |

## createAuthToken

Creates and returns a new authentication token for the currently authenticated User. The `bearerToken` property is only provided once, in the response body, so be sure to save it on the client for use with API requests.

### Example Usage

```typescript
import { Vercel } from "@vercel/sdk";

const vercel = new Vercel({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await vercel.authentication.createAuthToken({
    teamId: "team_1a2b3c4d5e6f7g8h9i0j1k2l",
    slug: "my-team-url-slug",
    requestBody: {
      name: "<value>",
    },
  });

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { VercelCore } from "@vercel/sdk/core.js";
import { authenticationCreateAuthToken } from "@vercel/sdk/funcs/authenticationCreateAuthToken.js";

// Use `VercelCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const vercel = new VercelCore({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await authenticationCreateAuthToken(vercel, {
    teamId: "team_1a2b3c4d5e6f7g8h9i0j1k2l",
    slug: "my-team-url-slug",
    requestBody: {
      name: "<value>",
    },
  });

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [models.CreateAuthTokenRequest](../../models/createauthtokenrequest.md)                                                                                                        | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[models.CreateAuthTokenResponseBody](../../models/createauthtokenresponsebody.md)\>**

### Errors

| Error Type                   | Status Code                  | Content Type                 |
| ---------------------------- | ---------------------------- | ---------------------------- |
| models.VercelBadRequestError | 400                          | application/json             |
| models.VercelForbiddenError  | 401                          | application/json             |
| models.SDKError              | 4XX, 5XX                     | \*/\*                        |

## getAuthToken

Retrieve metadata about an authentication token belonging to the currently authenticated User.

### Example Usage

```typescript
import { Vercel } from "@vercel/sdk";

const vercel = new Vercel({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await vercel.authentication.getAuthToken({
    tokenId: "5d9f2ebd38ddca62e5d51e9c1704c72530bdc8bfdd41e782a6687c48399e8391",
  });

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { VercelCore } from "@vercel/sdk/core.js";
import { authenticationGetAuthToken } from "@vercel/sdk/funcs/authenticationGetAuthToken.js";

// Use `VercelCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const vercel = new VercelCore({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await authenticationGetAuthToken(vercel, {
    tokenId: "5d9f2ebd38ddca62e5d51e9c1704c72530bdc8bfdd41e782a6687c48399e8391",
  });

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [models.GetAuthTokenRequest](../../models/getauthtokenrequest.md)                                                                                                              | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[models.GetAuthTokenResponseBody](../../models/getauthtokenresponsebody.md)\>**

### Errors

| Error Type                   | Status Code                  | Content Type                 |
| ---------------------------- | ---------------------------- | ---------------------------- |
| models.VercelBadRequestError | 400                          | application/json             |
| models.VercelForbiddenError  | 401                          | application/json             |
| models.VercelNotFoundError   | 404                          | application/json             |
| models.SDKError              | 4XX, 5XX                     | \*/\*                        |

## deleteAuthToken

Invalidate an authentication token, such that it will no longer be valid for future HTTP requests.

### Example Usage

```typescript
import { Vercel } from "@vercel/sdk";

const vercel = new Vercel({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await vercel.authentication.deleteAuthToken({
    tokenId: "5d9f2ebd38ddca62e5d51e9c1704c72530bdc8bfdd41e782a6687c48399e8391",
  });

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { VercelCore } from "@vercel/sdk/core.js";
import { authenticationDeleteAuthToken } from "@vercel/sdk/funcs/authenticationDeleteAuthToken.js";

// Use `VercelCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const vercel = new VercelCore({
  bearerToken: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await authenticationDeleteAuthToken(vercel, {
    tokenId: "5d9f2ebd38ddca62e5d51e9c1704c72530bdc8bfdd41e782a6687c48399e8391",
  });

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [models.DeleteAuthTokenRequest](../../models/deleteauthtokenrequest.md)                                                                                                        | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[models.DeleteAuthTokenResponseBody](../../models/deleteauthtokenresponsebody.md)\>**

### Errors

| Error Type                   | Status Code                  | Content Type                 |
| ---------------------------- | ---------------------------- | ---------------------------- |
| models.VercelBadRequestError | 400                          | application/json             |
| models.VercelForbiddenError  | 401                          | application/json             |
| models.VercelNotFoundError   | 404                          | application/json             |
| models.SDKError              | 4XX, 5XX                     | \*/\*                        |