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

# Examples of Links and Parameters

### **Parameters**

<Accordion title="allowinsecure">
  Allows connections without TLS certificate verification. Set in the configuration URL:

  * For **VMess**: `"allowInsecure": "1"`
  * For other protocols: `allowInsecure=1`
</Accordion>

<Accordion title="fragmantation">
  This enables traffic fragmentation. It can be configured globally (via app settings) or per server:

  * **Global setting** — applies to all connections.
  * **Per-server setting**:
    * **VMess**: `"fragment": "1-10,5-20,tlshello"`
    * **Others**: `fragment=3,1,tlshello`
</Accordion>

<Accordion title="title">
  Server name (up to 30 characters). If it exceeds the screen width, it will be truncated with ellipsis (`...`). Defined at the end of the config after `#`.

  **Example:** `vmess://...#My_Server`
</Accordion>

<Accordion title="ServerDescription">
  Available only for the local server list. For subscriptions, the `ProviderID` parameter is required. Allows you to set an additional label that is displayed below the server name instead of the default text (e.g., "VMess", "VLESS", "Trojan").

  * Max length: 30 characters
  * Truncated with `...` if too long
  * Specified after the title with `?`

  **Example:** `vmess://...#MyServer?serverDescription=<base64>`

  **Example for JSON:**

  `"meta": {` `"serverDescription": "Here is the text without base64!"` `}`
</Accordion>