---
title: InputPeer
description: constructors and methods of type InputPeer
---
## Type: InputPeer  
[Back to types index](index.md)



The following syntaxes can also be used:

```
$updateServiceNotification = '@username'; // Username

$updateServiceNotification = 44700; // bot API id (users)
$updateServiceNotification = -492772765; // bot API id (chats)
$updateServiceNotification = -10038575794; // bot API id (channels)

$updateServiceNotification = 'user#44700'; // tg-cli style id (users)
$updateServiceNotification = 'chat#492772765'; // tg-cli style id (chats)
$updateServiceNotification = 'channel#38575794'; // tg-cli style id (channels)
```


### Possible values (constructors):

[inputPeerEmpty](../constructors/inputPeerEmpty.md)  

[inputPeerSelf](../constructors/inputPeerSelf.md)  

[inputPeerContact](../constructors/inputPeerContact.md)  

[inputPeerForeign](../constructors/inputPeerForeign.md)  

[inputPeerChat](../constructors/inputPeerChat.md)  



### Methods that return an object of this type (methods):