public function set($key, $value)
	{
		Arr::set($this->body, $key, $value);

		return $this;
	}
public function set($key, $value)
	{
		Arr::set($this->body, $key, $value);

		return $this;
	}
public function set ( $ key , $ value ) { Arr :: set ( $ this -> body , $ key , $ value ) ; return $ this ; }
Set a value in the body using the dotted notation.

@param string $key
@param mixed $value

@return $this
Set a value in the body using the dotted notation .