window.addEventListener('message', (event) => {
        const requestHost = "blocks.huntica.io"
        const hostOrigins = ['http://' + requestHost, 'https://' + requestHost]
        console.info('[iframe/message] received', {
            eventOrigin: event.origin,
            requestHost,
            hostOrigins,
            data: {
                event: event.data?.event,
                type: event.data?.type,
                url: event.data?.data?.url || event.data?.url,
                hasHeight: !!event.data?.height
            }
        })
        if (!event.origin.startsWith('http://blocks.huntica.io') && 
            !event.origin.startsWith('https://blocks.huntica.io')) {
            console.warn('[iframe/message] rejected', {
                eventOrigin: event.origin,
                requestHost,
                hostOrigins
            })
            return;
        }
        if(event.data.height) {
                document.getElementById('reg').style.height = event.data.height + 'px'
        }
        if(event.data.url)
        {
          if (window.dataLayer) {
            window.dataLayer.push({ event: 'reg_success' })
          }
          if (window.ym) {
            ym(46297389,'reachGoal','b2b_laba_hr_application')
          }
          document.location.href = event.data.url
        }
        document.getElementById('reg').contentWindow.postMessage({
          type: 'data',
          data: {
            search: window.location.search,
            cookies: document.cookie
          }
        },'*')
    })