npm package: @khaledbenbouali/adyenapi-library
Description: The Adyen API Library for NodeJS enables you to work with Adyen APIs.
Author: Ricardo Ambrogi
Latest version: 12.0.1

# Adyen Node.js API Library
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This is the officially supported NodeJS library for using Adyen's APIs.

## Integration
The Library supports all APIs under the following services:

* [BIN lookup API](https://docs.adyen.com/api-explorer/#/BinLookup/v52/overview): The BIN Lookup API provides endpoints for retrieving information based on a given BIN.  Current supported version: **v52**
* [Checkout API](https://docs.adyen.com/api-explorer/#/CheckoutService/v69/overview): Our latest integration for accepting online payments. Current supported version: **v69**
* [Configuration API](https://docs.adyen.com/api-explorer/#/balanceplatform/v2/overview): The Configuration API enables you to create a platform where you can onboard your users as account holders and create balance accounts, cards, and business accounts. Current supported verison: **v2**
* [Legal Entity Management API](https://docs.adyen.com/api-explorer/#/legalentity/v2/overview): Manage legal entities that contain information required for verification. Current supported version: **v2**
* [Local/Cloud-based Terminal API](https://docs.adyen.com/point-of-sale/terminal-api-reference): Our point-of-sale integration.
* [Management API](https://docs.adyen.com/api-explorer/#/ManagementService/v1/overview): Configure and manage your Adyen company and merchant accounts, stores, and payment terminals. Current supported version **v1**
* [Payments API](https://docs.adyen.com/api-explorer/#/Payment/v68/overview): Our classic integration for online payments. Current supported version: **v68**
* [Payouts API](https://docs.adyen.com/api-explorer/#/Payout/v68/overview): Endpoints for sending funds to your customers. Current supported version: **v68**
* [Platforms APIs](https://docs.adyen.com/platforms/api): Set of APIs when using Adyen for Platforms. This API is used for the classic integration.
  * [Account API](https://docs.adyen.com/api-explorer/#/Account/v6/overview) Current supported version: **v6**
  * [Fund API](https://docs.adyen.com/api-explorer/#/Fund/v6/overview) Current supported version: **v6**
  * [Hosted onboarding API](https://docs.adyen.com/api-explorer/#/Hop/v6/overview): Current supported version: **v6**
  * [Notification Configuration API](https://docs.adyen.com/api-explorer/#/NotificationConfigurationService/v6/overview) Current supported version: **v6**
* [Platforms Notifications Webhooks](https://docs.adyen.com/api-explorer/#/NotificationService/v6/overview) Current supported version: **v6**
* [POS Terminal Management API](https://docs.adyen.com/api-explorer/#/postfmapi/v1/overview): Endpoints for managing your point-of-sale payment terminals. Current supported version **v1**
* [Recurring API](https://docs.adyen.com/api-explorer/#/Recurring/v68/overview): Endpoints for managing saved payment details. Current supported version: **v68**
* [Stored Value API](https://docs.adyen.com/payment-methods/gift-cards/stored-value-api): Manage both online and point-of-sale gift cards and other stored-value cards.  Current supported version: **v46**
* [Transfers API](https://docs.adyen.com/api-explorer/transfers/3/overview) The Transfers API provides endpoints that you can use to get information about all your transactions, move funds within your balance platform or send funds from your balance platform to a transfer instrument. **v3**



For more information, refer to our [documentation](https://docs.adyen.com/) or the [API Explorer](https://docs.adyen.com/api-explorer/).

## Prerequisites
-   [Adyen test account](https://docs.adyen.com/get-started-with-adyen)
-   [API key](https://docs.adyen.com/development-resources/api-credentials#generate-api-key). For testing, your API credential needs to have the [API PCI Payments role](https://docs.adyen.com/development-resources/api-credentials#roles).
-   Node 12 or higher

## Installation

You can use NPM to add our library to your project

### NPM

```bash
npm install --save @adyen/api-library
```

Alternatively, you can download the [release on GitHub](https://github.com/Adyen/adyen-node-api-library/releases).


## Using the library

### General use with API key
 
Set up the client as a singleton resource; you can then use it to create service objects for the API calls that you make to Adyen:
 
```typescript
    const client = new Client({apiKey: "YOUR_API_KEY", environment: "TEST"});
``` 
### General use with API key for live environment
 ```typescript
     const client = new Client({apiKey: "YOUR_API_KEY", environment: "LIVE"});
 ``` 
### General use with basic auth
```typescript
    const client = new Client({username: "YOUR_USERNAME", password: "YOUR_PASSWORD", environment: "TEST"});
``` 
 
### Custom HTTP Client Configuration
By default, NodeJS [https](https://nodejs.org/api/https.html) will be used to submit requests to the API. But you can change that by injecting your own HttpClient on your client instance. In the example below, we use `axios`:

```javascript
const {Client, Config} = require('@adyen/api-library');
const axios = require("axios");
...
const config = new Config();
const client = new Client({
  config,
  httpClient: {
    async request(endpoint, json, config, isApiKeyRequired, requestOptions) {
        const response = await axios({
            method: 'POST',
            url: endpoint,
            data: JSON.parse(json),
            headers: {
                "X-API-Key": config.apiKey,
                "Content-type": "application/json"
            },
        });

        return response.data;
    }
  }
});
...
```

## Proxy configuration

You can configure a proxy connection by injecting your own HttpURLConnectionClient on your client instance and changing the `proxy` setter value.

Example:
```javascript
const {HttpURLConnectionClient, Client, Config} = require('@adyen/api-library');
...
const config = new Config();
const client = new Client({ config });
const httpClient = new HttpURLConnectionClient();
httpClient.proxy = { host: "http://google.com", port: 8888,  };

client.setEnvironment('TEST');
client.httpClient = httpClient;
...
```

### Example integration
 
For a closer look at how our NodeJS library works, clone our [example integration](https://github.com/adyen-examples/adyen-node-online-payments). This includes commented code, highlighting key features and concepts, and examples of API calls that can be made using the library.

## Contributing 
We strongly encourage you to join us in contributing to this repository so everyone can benefit from:
* New features and functionality
* Resolved bug fixes and issues
* Any general improvements

Read our [**contribution guidelines**](CONTRIBUTING.md) to find out how to create a pull request.

## Support
If you have a feature request, or spotted a bug or a technical problem, create a GitHub issue. For other questions, contact our [support team](https://www.adyen.help).

## Licence
This repository is available under the [MIT license](LICENSE).

## See also
* [example integration](https://github.com/adyen-examples/adyen-node-online-payments)