# Using Dynamic URL Parameters in Telegram DEX

Access HotKeySwap's Telegram DEX effortlessly with our direct link: <https://t.me/HotKeySwapBot/swap>.&#x20;

For a tailored trading experience, you can customize your swap by appending parameters to the base URL, starting with `https://t.me/HotKeySwapBot/swap?startapp=useApp-true_`. This feature allows you to pre-configure your swap settings, streamlining your trading process directly within Telegram.

#### Parameters

<table><thead><tr><th width="173">Parameter</th><th width="160">Type</th><th>Description</th></tr></thead><tbody><tr><td>seeder</td><td><code>address</code></td><td>Wallet address to receive referral rewards.</td></tr><tr><td>inputCurrency</td><td><code>address</code></td><td>Input currency that will be swapped for output currency.</td></tr><tr><td>outputCurrency</td><td><code>address</code></td><td>Output currency that input currency will be swapped for.</td></tr><tr><td>chain</td><td><code>text</code></td><td>Network on which you want to swap.</td></tr></tbody></table>

#### Syntax

<table><thead><tr><th width="147">Name</th><th width="125">Symbol</th><th>Description</th></tr></thead><tbody><tr><td>Hyphen</td><td><code>-</code></td><td>Following is the parameter value, corresponds to the equals sign <code>=</code>.</td></tr><tr><td>Dash</td><td><code>_</code></td><td>Separating parameters, corresponds to the Ampersand sign <code>&#x26;</code>.</td></tr></tbody></table>

#### Example Usage

If you want the referral wallet to be `0x91ADbA1CEa43C1433019c83728bB0BAb8ACed168`, the input currency to be `ETH`, the output currency to be `$HOTKEY` and the chain to be `Ethereum`, the corresponding Telegram Direct Link is:

`https://t.me/HotKeySwapBot/swap?startapp=useApp-true_seeder-0x91ADbA1CEa43C1433019c83728bB0BAb8ACed168_inputCurrency-ETH_outputCurrency-0x018dd3a0dd7f213cc822076b3800816d3ce1ed86_chain-eth`

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With HotKeySwap's direct URL customization for referral links, you're empowered to create highly targeted and effective referrals. This approach not only maximizes the potential of your referral efforts but also enriches the trading experience of those you refer, making every interaction more meaningful and profitable.