public function getId()
    {
        return base64_encode($this->path . implode('', $this->parameters) . implode('', $this->body) . $this->method);
    }
public function getId()
    {
        return base64_encode($this->path . implode('', $this->parameters) . implode('', $this->body) . $this->method);
    }
public function getId ( ) { return base64_encode ( $ this -> path . implode ( '' , $ this -> parameters ) . implode ( '' , $ this -> body ) . $ this -> method ) ; }
Return an id unique for this request with identical parameters

@return string
Return an id unique for this request with identical parameters