# Customers

## Overview

### Available Operations

* [list](#list) - List all customers
* [get](#get) - Retrieve a customer
* [delete](#delete) - Delete a customer
* [update](#update) - Update a customer

## list

Retrieve a paginated list of customers for the authenticated workspace.

### Example Usage

<!-- UsageSnippet language="typescript" operationID="getCustomers" method="get" path="/customers" -->
```typescript
import { Dub } from "dub";

const dub = new Dub({
  token: "DUB_API_KEY",
});

async function run() {
  const result = await dub.customers.list();

  for await (const page of result) {
    console.log(page);
  }
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { DubCore } from "dub/core.js";
import { customersList } from "dub/funcs/customersList.js";

// Use `DubCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const dub = new DubCore({
  token: "DUB_API_KEY",
});

async function run() {
  const res = await customersList(dub);
  if (res.ok) {
    const { value: result } = res;
    for await (const page of result) {
    console.log(page);
  }
  } else {
    console.log("customersList failed:", res.error);
  }
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [operations.GetCustomersRequest](../../models/operations/getcustomersrequest.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\<[operations.GetCustomersResponse](../../models/operations/getcustomersresponse.md)\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| errors.BadRequest          | 400                        | application/json           |
| errors.Unauthorized        | 401                        | application/json           |
| errors.Forbidden           | 403                        | application/json           |
| errors.NotFound            | 404                        | application/json           |
| errors.Conflict            | 409                        | application/json           |
| errors.InviteExpired       | 410                        | application/json           |
| errors.UnprocessableEntity | 422                        | application/json           |
| errors.RateLimitExceeded   | 429                        | application/json           |
| errors.InternalServerError | 500                        | application/json           |
| errors.SDKError            | 4XX, 5XX                   | \*/\*                      |

## get

Retrieve a customer by ID for the authenticated workspace. To retrieve a customer by external ID, prefix the ID with `ext_`.

### Example Usage

<!-- UsageSnippet language="typescript" operationID="getCustomer" method="get" path="/customers/{id}" -->
```typescript
import { Dub } from "dub";

const dub = new Dub({
  token: "DUB_API_KEY",
});

async function run() {
  const result = await dub.customers.get({
    id: "<id>",
  });

  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { DubCore } from "dub/core.js";
import { customersGet } from "dub/funcs/customersGet.js";

// Use `DubCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const dub = new DubCore({
  token: "DUB_API_KEY",
});

async function run() {
  const res = await customersGet(dub, {
    id: "<id>",
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("customersGet failed:", res.error);
  }
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [operations.GetCustomerRequest](../../models/operations/getcustomerrequest.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\<[operations.GetCustomerResponseBody](../../models/operations/getcustomerresponsebody.md)\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| errors.BadRequest          | 400                        | application/json           |
| errors.Unauthorized        | 401                        | application/json           |
| errors.Forbidden           | 403                        | application/json           |
| errors.NotFound            | 404                        | application/json           |
| errors.Conflict            | 409                        | application/json           |
| errors.InviteExpired       | 410                        | application/json           |
| errors.UnprocessableEntity | 422                        | application/json           |
| errors.RateLimitExceeded   | 429                        | application/json           |
| errors.InternalServerError | 500                        | application/json           |
| errors.SDKError            | 4XX, 5XX                   | \*/\*                      |

## delete

Delete a customer from a workspace.

### Example Usage

<!-- UsageSnippet language="typescript" operationID="deleteCustomer" method="delete" path="/customers/{id}" -->
```typescript
import { Dub } from "dub";

const dub = new Dub({
  token: "DUB_API_KEY",
});

async function run() {
  const result = await dub.customers.delete("<id>");

  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { DubCore } from "dub/core.js";
import { customersDelete } from "dub/funcs/customersDelete.js";

// Use `DubCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const dub = new DubCore({
  token: "DUB_API_KEY",
});

async function run() {
  const res = await customersDelete(dub, "<id>");
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("customersDelete failed:", res.error);
  }
}

run();
```

### Parameters

| Parameter                                                                                                                                                                                                     | Type                                                                                                                                                                                                          | Required                                                                                                                                                                                                      | Description                                                                                                                                                                                                   |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `id`                                                                                                                                                                                                          | *string*                                                                                                                                                                                                      | :heavy_check_mark:                                                                                                                                                                                            | The unique ID of the customer. You may use either the customer's `id` on Dub (obtained via `/customers` endpoint) or their `externalId` (unique ID within your system, prefixed with `ext_`, e.g. `ext_123`). |
| `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\<[operations.DeleteCustomerResponseBody](../../models/operations/deletecustomerresponsebody.md)\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| errors.BadRequest          | 400                        | application/json           |
| errors.Unauthorized        | 401                        | application/json           |
| errors.Forbidden           | 403                        | application/json           |
| errors.NotFound            | 404                        | application/json           |
| errors.Conflict            | 409                        | application/json           |
| errors.InviteExpired       | 410                        | application/json           |
| errors.UnprocessableEntity | 422                        | application/json           |
| errors.RateLimitExceeded   | 429                        | application/json           |
| errors.InternalServerError | 500                        | application/json           |
| errors.SDKError            | 4XX, 5XX                   | \*/\*                      |

## update

Update a customer for the authenticated workspace.

### Example Usage

<!-- UsageSnippet language="typescript" operationID="updateCustomer" method="patch" path="/customers/{id}" -->
```typescript
import { Dub } from "dub";

const dub = new Dub({
  token: "DUB_API_KEY",
});

async function run() {
  const result = await dub.customers.update({
    id: "<id>",
  });

  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { DubCore } from "dub/core.js";
import { customersUpdate } from "dub/funcs/customersUpdate.js";

// Use `DubCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const dub = new DubCore({
  token: "DUB_API_KEY",
});

async function run() {
  const res = await customersUpdate(dub, {
    id: "<id>",
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("customersUpdate failed:", res.error);
  }
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [operations.UpdateCustomerRequest](../../models/operations/updatecustomerrequest.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\<[operations.UpdateCustomerResponseBody](../../models/operations/updatecustomerresponsebody.md)\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| errors.BadRequest          | 400                        | application/json           |
| errors.Unauthorized        | 401                        | application/json           |
| errors.Forbidden           | 403                        | application/json           |
| errors.NotFound            | 404                        | application/json           |
| errors.Conflict            | 409                        | application/json           |
| errors.InviteExpired       | 410                        | application/json           |
| errors.UnprocessableEntity | 422                        | application/json           |
| errors.RateLimitExceeded   | 429                        | application/json           |
| errors.InternalServerError | 500                        | application/json           |
| errors.SDKError            | 4XX, 5XX                   | \*/\*                      |