> For the complete documentation index, see [llms.txt](https://docs.wem.io/platform/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wem.io/platform/wemreference/functions/environment/isfirstrequest.md).

# IsFirstRequest

{% hint style="info" %}
The **`IsFirstRequest()`**function checks if the server is handling the first request of the client.

The first request of a client is the first time a browser tab connects to any page in your application. All subsequent actions in that same browser tab will no longer be viewed as the first request as long as the session is active.

This function can be used for an action that you would only like to perform when a user opens your application for the first time.

This function is SQL compatible. For more information about SQL compatibility, see our [documentation](/platform/wemreference/sql-compatibility.md).
{% endhint %}

{% hint style="success" %}
Returns <mark style="color:green;">`yes/true`</mark> if the server is handling the first request of the client.

Returns <mark style="color:red;">`no/false`</mark> otherwise.
{% endhint %}

### Syntax

<details>

<summary><code>IsFirstRequest()</code></summary>

`IsFirstRequest()`\
*=> Yes, if user accesses the portal for the first time this session.*

`IsFirstRequest()`\
*=> No, on subsequent requests and actions within the portal.*

</details>


---

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