> For the complete documentation index, see [llms.txt](https://xoxoday.gitbook.io/plum/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xoxoday.gitbook.io/plum/developer-resources/overview-of-reward_api/api-endpoints-1/authentication/token-management.md).

# Token Management

## Step 1:Generating Access Token from Refresh Token

This can be achieved by making a **POST** request shown below:

```
curl -X POST {OAUTH_URL}/v1/oauth/token/{token_type} 
--header 'Content-Type: application/json'
  -d '{
  "grant_type":"refresh_token",
  "refresh_token":"064be187f42e9238122ef9d7a985c8800dff3752",
  "client_id":"xxxxxxxxxxxxxxxxxxxxxxxxxxx",
  "client_secret":"xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
}'
```

**Different variables associated with this POST request are described below:**

| **`Variables`**  | `Status`   | **`Description`**                               |
| ---------------- | ---------- | ----------------------------------------------- |
| `token_type*`    | `Required` | `user`                                          |
| `grant_type*`    | `Required` | `Grant type should be access token`             |
| `refresh_token*` | `Required` | `Add the refresh token here received in Step 3` |
| `client_id*`     | `Required` | `Add the client id received in Step 2`          |
| `client_secret*` | `Required` | `Add the client secret received in Step 2`      |

**The response to this request will be of similar format as that of Step 3 shown below:**

```
{
    "access_token": "eysdkhsdbjbdfsNvbnRlbnQiOnsiaXNzdWVkRm9yIjoiRnJlc2h3b3JrcyIsInNjb3BlIjoiIiwiaXNzdWVkQXQiOjE1NTk4MDQ1NTAxMzYsImV4cGlyZXNBdCI6IjIwMTktMDctMDZUMDc6MDI6MzAuMTM2WiIsInRva2VuX3R5cGUiOiJDT01QQU5ZIn0sImFfdCI6ImY3ZWM1MWMyYmE0ZGNmNzY2ZWE0ZDExMTI3ZjEzZjQzZjAwZmNhsdjhfbsfdjblfs",
    "token_type": "bearer",
    "expires_in": 2592000,
    "refresh_token": "sdff064be187f42e9238122ef9d7a985c8800dff3752"
}
```

{% hint style="info" %}
`Please note that the refresh_token generated with this response will be a new refresh_token. So going forward, the client must replace the old refresh_token with the new one.`
{% endhint %}

### **`Visual representation to understand Token Management Step 1:`**

![](https://lh5.googleusercontent.com/4oKoZdXVXXio6x5H9ljeMl6AKG2i7ECNGTqLSWM09dkwAKCYhNVJk25wdCnCoi0QUjxTxFQhpcfQC0ERsO7vmihogXuUBIybVDyuG-IeUY49b3ZYhpjOD6x3Vqr0ENAnejJ0I5CK)

## STEP 2: Access Token Validation

At any point, if the user wants to validate if the access\_token is valid or not, the user can call the endpoint defined below:

```
curl -X GET {OAUTH_URL}/v1/oauth/token 
-H 'Authorization: Bearer eyJ0b2tlbkNvbnRlbnQiOnsiaXNzdWVkRm9yIjoiRnJlc2h3b3JrcyIsInNjb3BlIjoiIiwiaXNzdWVkQXQiOjE1NTk4MDQ1Nzg1ODIsImV4cGlyZXNBdCI6IjIwMTktMDYtMjFUMDc6MDI6NTguNTgyWiIsInRva2VuX3R5cGUiOiJ'
--header 'Content-Type: application/json'

```

Here the user will pass the bearer token (user) in the header. \
The response of the request will be following for success and failure case

{% tabs %}
{% tab title="Sucess" %}

```
{
    "access_token": "eyJ0b2tlbkNvbnRlbnQiOnsiaXNzdWVkRm9yIjoiRnJlc2h3b3JrcyIsInNjb3BlIjoiIiwiaXNzdWVkQXQiOjE1NTk4MDQ1Nzg1ODIsImV4cGlyZXNBdCI6IjIwMTktMDYtMjFUMDc6MDI6NTguNTgyWiIsInRva2VuX3R5cGUiOiJ",
    "token_type": "bearer",
    "expires_in": 1291911023
}
```

{% endtab %}

{% tab title="Failure" %}

```
{
    "error": "invalid_request",
    "error_description": "missing/invalid parameters authorization header"
}
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://xoxoday.gitbook.io/plum/developer-resources/overview-of-reward_api/api-endpoints-1/authentication/token-management.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.