Does not work with trusted facets APP IDs

[BirknerAlex]

Hello,

it seems like the Plugin isn't working with trusted facets APP ID URLs. If you have different applications and you want to use the same U2F tokens, you need to use a special URL which returns a JSON list with all allowed URLs.

If I try to register the U2F token on our website, I didn't get a error and the device isn't starting blinking. If I test it with the website URL instead of a trusted facets URL, its working.

More Information: https://fidoalliance.org/specs/fido-u2f-v1.0-ps-20141009/fido-appid-and-facets-ps-20141009.html

{
  "trustedFacets" : [{
    "version": { "major": 1, "minor" : 0 },
    "ids": [
       "https://register.example.com", // VALID, shares "example.com" label
       "https://fido.example.com",     // VALID, shares "example.com" label
       "https://www.example.com:444"   // VALID, port is not significant
    ]
  }]
}

As example, we use this URL as app id: https://api.nitrado.net/u2f_app_ids.json.

Thank you very much!

Regards, Alexander

[BirknerAlex]

Sorry! I've checked your source code and I found the solution. The Content-Type Header was missing. Seems like Chrome ignores it. :)

Added, works: headers['Content-Type'] = 'application/fido.trusted-apps+json'