public function buildPostBody($data = null) {
        $reqBody = ($data !== null) ? $data : $this->request_body;


        $this->request_body = (string) $reqBody;
    }
public function buildPostBody($data = null) {
        $reqBody = ($data !== null) ? $data : $this->request_body;


        $this->request_body = (string) $reqBody;
    }
public function buildPostBody ( $ data = null ) { $ reqBody = ( $ data !== null ) ? $ data : $ this -> request_body ; $ this -> request_body = ( string ) $ reqBody ; }
Build RAW post body

@param string $data
Build RAW post body