# Managing SDK

The **Manage SDK** page lets you monitor and control Feature Experimentation & Rollout (FE\&R) SDK behavior across all environments.

Technical teams use it to **resynchronize SDKs**, **troubleshoot issues**, or **temporarily disable FE\&R changes** without deploying new code.

This page provides a centralized view of **all active SDKs**, their **latest updates**, and **emergency actions** per environment.

### What you can see

You can access this page from the FE\&R settings: **Settings → Feature Experimentation → Manage SDK**

<figure><img src="/files/uEDQOD7R1q4Rp1Pnv5JX" alt=""><figcaption></figcaption></figure>

The environment table shows:

* **Environment name**
* **Last environment change**
* **Available SDK actions for each environment**

Use this to track recent updates and SDK activity across Production, PreProd, and custom environments.

{% hint style="warning" %}
To access this page, you must have a **Super Admin** role.
{% endhint %}

### Available actions

#### Force SDK refresh

<figure><img src="/files/SOAV0VzfULF57qBnPPLo" alt=""><figcaption></figcaption></figure>

Forces the SDK to reload its configuration from FE\&R.

* Does not modify campaigns, flags, or targeting rules
* No impact on live behavior
* Useful for resynchronizing or validating recent changes

#### Clear SDK (Panic Mode)&#x20;

<figure><img src="/files/NxGl92zSMwozBaaEqq11" alt=""><figcaption></figcaption></figure>

Activates **Panic Mode** for the selected environment.

* Disables all FE\&R-driven modifications
* No flags, rollouts, or experiments are applied
* Application runs with default code behavior

This can also be used as a **Code Freeze mode** during incidents or investigations.


---

# 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.abtasty.com/feature-experimentation-and-rollout/sdk-and-environments/managing-sdk.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.