Function post

post(path): ((target, propertyKey, descriptor) => PropertyDescriptor)
Decorator for POST endpoints
Parameters
- path: string
  The route path
Returns ((target, propertyKey, descriptor) => PropertyDescriptor)
- - (target, propertyKey, descriptor): PropertyDescriptor
  - Parameters
    - target: any
    - propertyKey: string
    - descriptor: PropertyDescriptor
    Returns PropertyDescriptor
Example
```
@post("/api/users")
async createUser(req: KosRequest<"/api/users">, res: KosResponse) {
  const userData = req.body;
  const newUser = await this.userService.createUser(userData);
  res.status(201).send(newUser);
}
```