# Checkout

## Overview

### Available Operations

* [createCheckoutSession](#createcheckoutsession) - Create checkout session
* [getCheckoutSession](#getcheckoutsession) - Get checkout session
* [deleteCheckoutSession](#deletecheckoutsession) - Delete checkout session

## createCheckoutSession

Create checkout session

### Example Usage

<!-- UsageSnippet language="typescript" operationID="createCheckoutSession" method="post" path="/checkout/sessions" -->
```typescript
import { Flexprice } from "@flexprice/sdk";

const flexprice = new Flexprice({
  apiKeyAuth: "<YOUR_API_KEY_HERE>",
});

async function run() {
  const result = await flexprice.checkout.createCheckoutSession({
    action: "add_addon",
    customerExternalId: "<id>",
    paymentProvider: "razorpay",
  });

  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { FlexpriceCore } from "@flexprice/sdk/core.js";
import { checkoutCreateCheckoutSession } from "@flexprice/sdk/funcs/checkout-create-checkout-session.js";

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

async function run() {
  const res = await checkoutCreateCheckoutSession(flexprice, {
    action: "add_addon",
    customerExternalId: "<id>",
    paymentProvider: "razorpay",
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("checkoutCreateCheckoutSession failed:", res.error);
  }
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [models.CreateCheckoutSessionRequest](../../sdk/models/create-checkout-session-request.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.CheckoutSessionResponse](../../sdk/models/checkout-session-response.md)\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| models.ErrorsErrorResponse | 400, 409                   | application/json           |
| models.ErrorsErrorResponse | 500                        | application/json           |
| models.SDKError            | 4XX, 5XX                   | \*/\*                      |

## getCheckoutSession

Get checkout session

### Example Usage

<!-- UsageSnippet language="typescript" operationID="getCheckoutSession" method="get" path="/checkout/sessions/{id}" -->
```typescript
import { Flexprice } from "@flexprice/sdk";

const flexprice = new Flexprice({
  apiKeyAuth: "<YOUR_API_KEY_HERE>",
});

async function run() {
  const result = await flexprice.checkout.getCheckoutSession("<id>");

  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { FlexpriceCore } from "@flexprice/sdk/core.js";
import { checkoutGetCheckoutSession } from "@flexprice/sdk/funcs/checkout-get-checkout-session.js";

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

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

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `id`                                                                                                                                                                           | *string*                                                                                                                                                                       | :heavy_check_mark:                                                                                                                                                             | Checkout session ID                                                                                                                                                            |
| `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.CheckoutSessionResponse](../../sdk/models/checkout-session-response.md)\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| models.ErrorsErrorResponse | 404                        | application/json           |
| models.ErrorsErrorResponse | 500                        | application/json           |
| models.SDKError            | 4XX, 5XX                   | \*/\*                      |

## deleteCheckoutSession

Delete checkout session

### Example Usage

<!-- UsageSnippet language="typescript" operationID="deleteCheckoutSession" method="delete" path="/checkout/sessions/{id}" -->
```typescript
import { Flexprice } from "@flexprice/sdk";

const flexprice = new Flexprice({
  apiKeyAuth: "<YOUR_API_KEY_HERE>",
});

async function run() {
  await flexprice.checkout.deleteCheckoutSession("<id>");


}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { FlexpriceCore } from "@flexprice/sdk/core.js";
import { checkoutDeleteCheckoutSession } from "@flexprice/sdk/funcs/checkout-delete-checkout-session.js";

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

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

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `id`                                                                                                                                                                           | *string*                                                                                                                                                                       | :heavy_check_mark:                                                                                                                                                             | Checkout session ID                                                                                                                                                            |
| `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\<void\>**

### Errors

| Error Type                 | Status Code                | Content Type               |
| -------------------------- | -------------------------- | -------------------------- |
| models.ErrorsErrorResponse | 404                        | application/json           |
| models.ErrorsErrorResponse | 500                        | application/json           |
| models.SDKError            | 4XX, 5XX                   | \*/\*                      |