npm package: @sp-api-sdk/tokens-api-2021-03-01
Description: The Selling Partner API for Tokens provides a secure way to access a customer's PII (Personally Identifiable Information). You can call the Tokens API to get a Restricted Data Token (RDT) for one or more restricted resources that you specify. The RDT auth
Author: Bertrand Marron
Latest version: 3.0.21

# `tokens-api-2021-03-01`

[![npm version](https://img.shields.io/npm/v/@sp-api-sdk/tokens-api-2021-03-01)](https://www.npmjs.com/package/@sp-api-sdk/tokens-api-2021-03-01)
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The Selling Partner API for Tokens provides a secure way to access a customer's PII (Personally Identifiable Information). You can call the Tokens API to get a Restricted Data Token (RDT) for one or more restricted resources that you specify. The RDT authorizes subsequent calls to restricted operations that correspond to the restricted resources that you specified.

For more information, see the [Tokens API Use Case Guide](https://developer-docs.amazon.com/sp-api/docs/tokens-api-use-case-guide).

[<img src="https://files.bizon.solutions/images/logo/bizon-horizontal.png" alt="Bizon" width="250"/>](https://www.bizon.solutions?utm_source=github&utm_medium=readme&utm_campaign=selling-partner-api-sdk)

## Documentation

Learn more about this Selling Partner API by visiting the [official documentation](https://developer-docs.amazon.com/sp-api/docs).

Also, see the [generated documentation](https://bizon.github.io/selling-partner-api-sdk/modules/_sp-api-sdk_tokens-api-2021-03-01.html) for this API client.

## Installing

```sh
npm install @sp-api-sdk/tokens-api-2021-03-01
```

## Getting Started

```javascript
import {SellingPartnerApiAuth} from '@sp-api-sdk/auth'
import {TokensApiClient} from '@sp-api-sdk/tokens-api-2021-03-01'

const auth = new SellingPartnerApiAuth({
  clientId: process.env.LWA_CLIENT_ID,
  clientSecret: process.env.LWA_CLIENT_SECRET,
  refreshToken: 'Atzr|…',
})

const client = new TokensApiClient({
  auth,
  region: 'eu',
})
```

## Rate Limiting

In order to retry rate limited requests (HTTP 429), you can configure the API client as such:

```javascript
const client = new TokensApiClient({
  auth,
  region: 'eu',
  rateLimiting: {
    retry: true,
    // Optionally specify a callback that will be called on every retry.
    onRetry: (retryInfo) => {
      console.log(retryInfo)
    },
  },
})
```

The rate limits used for each route are specified in the [API documentation](https://developer-docs.amazon.com/sp-api/docs).

## Logging

You can enable logging for both SP-API requests and responses by configuring the `logging.request` and `logging.response` properties.

```javascript
const client = new TokensApiClient({
  auth,
  region: 'eu',
  logging: {
    request: {
      logger: console.debug
    },
    response: {
      logger: console.debug
    },
    error: true,
  },
})
```

Specifying `true` will use the default options, specifying an object will allow you to override the default options.  
This uses [axios-logger](https://github.com/hg-pyun/axios-logger) under the hood.  
By default, if enabled, the `request` and `response` loggers will use `console.info` and the `error` logger will use `console.error`.


## License

MIT

## Miscellaneous

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