Download Latest Version 8.2.0 source code.tar.gz (81.3 kB)
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8.2.0 source code.tar.gz 2026-03-04 81.3 kB
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  • Added support for Unicode characters in email addresses.

App Check

  • Added replay-protection verification for App Check tokens via verifyTokenWithReplayProtection(). The response now includes alreadyConsumed when replay protection is used.
  • Added transitional contract Kreait\Firebase\Contract\AppCheckWithReplayProtection. This was introduced to preserve backwards compatibility by avoiding a signature change to Kreait\Firebase\Contract\AppCheck::verifyToken() in the current major release.
  • Added dedicated exception Kreait\Firebase\Exception\AppCheck\FailedToVerifyAppCheckReplayProtection for replay-protection verification failures. It extends Kreait\Firebase\Exception\AppCheck\FailedToVerifyAppCheckToken for backwards compatibility.

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Source: README.md, updated 2026-03-04