| 401 | Es wurde ein falsches API Secret angegeben |
| 409 | Username oder UUID existiert bereits |
##### Response Body
```
{
// ID des neuen Users
"id": number
}
```
</details>
<details>
Reference in new issue
Block a user
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.