Google API error, but still works

问题:

Im getting this console error on my localhost when connecting to google drive API, but the picker I have configured in my script successfully displays my drive's contents:

Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('https://docs.google.com') does not match the recipient window's origin ('http://localhost:8000').

Invalid 'X-Frame-Options' header encountered when loading 'https://docs.google.com/picker?protocol=gadgets&origin=http%3A%2F%2Flocalho…2photos%22))&rpctoken=yxxydsx40r21&rpcService=2dngvfb4tj9x&thirdParty=true': 'ALLOW-FROM http://localhost:8000' is not a recognized directive. The header will be ignored.

Do I ignore this or will it introduce trouble for me down the road?

回答1:

You have to control Google's HTTP headers , make sure to use valid options X-Frame-Options