# Get API key

### What is a Tronsave Internal Account?

* The Internal Account helps users manage their assets, track transaction history, and perform operations within the system
* The Internal Account helps users manage their assets, track transaction history, and perform operations within the system.
* Each Internal Account is assigned a unique API Key.

### What is an API Key? 

* An API Key is a unique identifier linked to the user's Internal Account.
*  It is issued by Tronsave. It allows users or third-party applications (such as bots or automated services) to send commands to the Internal Account without logging into the website or application. 
* Every API request, such as checking balances or creating transaction orders, is tied to the Internal Account through the API Key.

### In Summary: 

* The Internal Account is where assets are stored and managed, while the API Key is the tool that enables secure and automated access to and interaction with the account. 
* Therefore, customers must safeguard their API Key carefully. 

**There are two ways to obtain the API key: directly from the** [**Website**](/developer/get-api-key/on-the-website.md) **or via** [**Telegram**](/developer/get-api-key/on-telegram.md)**.** 

### Use an API key: 

[Buy energy use API key ](/developer/rest-api-v0/buy-on-rest-api/use-api-key.md)

[Order Extend uses API key ](/developer/rest-api-v0/extend-with-rest-api.md)


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

```
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```

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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.