> ## Documentation Index
> Fetch the complete documentation index at: https://koreai.mintlify.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage Attachment and Chat History URLs

<Badge icon="arrow-left" color="gray">[Back to App Settings](/ai-for-service/app-settings)</Badge>

## Overview

The **Manage URLs** section under **Advanced Settings** allows administrators to control the validity, access behavior, and reuse limits of secure, token-based URLs generated for attachments and chat history. These settings help prevent unintended sharing, enhance security, and align URL usage with organizational compliance requirements.

> **Important Points:**
>
> * These settings apply only to newly generated URLs. Existing URLs continue to follow the platform-defined defaults and are not affected by changes made in this section.
> * Generated URLs don't require authentication.
> * Anyone with the URL can access the associated content until the URL expires or the access limit is reached.
> * Users can configure appropriate expiration durations and access limits in accordance with organizational security, privacy, and compliance policies.

***

## Configuration Steps

1. Navigate to **App Settings** > **Advanced Settings** > **Manage URLs**.
2. Enable the toggle under **Manage URLs**. This allows you to configure expiry time and access limits for newly generated URLs.
3. In the **Time** section, set how long a URL should remain valid after generation. Once this duration is reached, the URL automatically expires and becomes invalid.
4. In the **Maximum Number of Accesses** section, toggle from **No** to **Yes** to enable access limits.
5. Enter the maximum number of times the URL can be accessed.
6. Click **Save**. The configuration takes effect immediately for all newly generated URLs.

<Note>
  * To enable these configurations, setting a time limit is mandatory; configuring the maximum number of accesses is optional.
  * If both a time limit and a maximum number of accesses are configured, the limit reached first takes precedence.
  * Users are responsible for determining appropriate limits that align with their specific use case.
  * This is not applicable for attachment URLs generated by XO10.
</Note>

<img src="https://mintcdn.com/koreai/WXbgclBfTjdUd7vF/ai-for-service/app-settings/advanced-settings/images/manage-url.png?fit=max&auto=format&n=WXbgclBfTjdUd7vF&q=85&s=266a237f69490843863f26bfb308b6e5" alt="Manage URL" width="1552" height="784" data-path="ai-for-service/app-settings/advanced-settings/images/manage-url.png" />

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## Default Configuration

| Setting                                          | Details                                                  |
| ------------------------------------------------ | -------------------------------------------------------- |
| **Link Expiry Time — Minimum allowed**           | 1 minute                                                 |
| **Link Expiry Time — Maximum allowed**           | 6 hours                                                  |
| **Maximum Number of Accesses — Default**         | Toggle OFF (unlimited accesses within the expiry window) |
| **Maximum Number of Accesses — Minimum allowed** | 1 access                                                 |
| **Maximum Number of Accesses — Maximum allowed** | 20 accesses                                              |

***