> For the complete documentation index, see [llms.txt](https://docs.fluxbot.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fluxbot.xyz/developers/deep-linking.md).

# Deep Linking

### Mint (CA)

By adding the \`MINT\_ADDRESS\` to the start parameters the bot will display the buy/sell UI once the user clicks on the link.

```
https://t.me/fluxbeam_bot?start=ca-{MINT_ADDRESS}
```

#### Example

```
https://t.me/fluxbeam_bot?start=ca-FLUXBmPhT3Fd1EDVFdg46YREqHBeNypn1h4EbnTzWERX
```

<figure><img src="/files/KPbOpnt7cVZ2aaShSMU4" alt=""><figcaption><p>Direct purchase.</p></figcaption></figure>

### Referral

By including a referral on your links, any new user signing up with this link will be attributed to the referral's account.&#x20;

```
https://t.me/fluxbeam_bot?start=r-{REFERRER_USERNAME}
```

#### Example

```
https://t.me/fluxbeam_bot?start=r-cloakd
```