# Release Version

You can capture the release version of your application using the **zipy.init()** method with options.

Initialise Zipy with your Project SDK key and begin recording the session replay. The release version will be captured as part of this.<br>

**zipy.init(**&#x59;OUR\_PROJECT\_SDK\_KE&#x59;**,** option&#x73;**)**<br>

Following are the Method Parameters:

| **Name** | **Description**                                                                                 |
| -------- | ----------------------------------------------------------------------------------------------- |
| sdk\_key | Your project SDK key                                                                            |
| options  | A JSON object which specifies optional parameters to initialize your recording with. (Optional) |

The option to be used with this method is described below:

* **releaseVer** - String&#x20;

This specifies a release version for your project making it easier for you to identify which release version of your project was used when your session was recorded or your error was captured.&#x20;

Example Usage:&#x20;

```generic
zipy.init("YOUR_PROJECT_SDK_KEY", {
   releaseVer: "0.1.0"
});
```


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# Agent Instructions: 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:

```
GET https://docs.zipy.ai/configure/release-version.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.