Invalid HTTP response (412) after entering 2FA code

[JohannesPtaszyk]

Installed via brew and wanted to install xcode 14.3, but after entering Apple ID and PW, when I enter the 2 FA code, the I get this error (twice):

Invalid HTTP response (412) for https://idmsa.apple.com/appleauth/auth/verify/trusteddevice/securitycode.

I also tried SMS, but it's the same behavior 😞

[JohannesPtaszyk]

After some further investigation it could be related to error handling. In OpenHab we had a similar issue with 2FA and it was due to apple return 4xx and 5xx in some cases, even though the validation seems to be okay: https://github.com/openhab/openhab-addons/pull/14563/commits/d5f5464f1d605d1165a6fd429401c1f2d9a3df26

[NikolaDucak]

Had the same issue but managed to fix it.

Going to https://developer.apple.com, logging in and agreeing to "Agreements and Guidelines for Apple Developers", then doing xcodes update ... and trying xcodes install ... again fixed the issue for me.

Maybe it will work for you too.

[Smasherr]

Very helpful @NikolaDucak, thanks for the hint!