We are using an iframe to embed a PowerForm for signing envelopes on an app using React js. I wanted to ask if there is a way to handle errors (if any) and loading events outside of the iframe.

What I have tried:

<iframe
    ...

    onError={(e) => {
      console.log({ e });
    }}

    onLoadStart={(e) => {
      console.log({ e });
    }}

    ...
/>