Genesys Cloud - Developer Community!

Given the upcoming deprecation of loginImplcitGrant, we are trying to use the loginPKCEGrant from the Javascript SDK.  We noticed one difference is that the implicit grant returns an authData object which has tokenExpiryTime but when using the loginPKCEGrant, that field is not filled out.  Is that a problem with the PKCE function in the javascript SDK?

Implicit Example

{"accessToken":"qVnglPHpDG3_4...","tokenExpiryTime":1778264576162,"tokenExpiryTimeString":"Fri, 08 May 2026 18:22:56 GMT"}

PKCE Example

{"accessToken":"Fr1h_...",}

#PlatformSDK

------------------------------
Michael Shrall
Director, Product Management
------------------------------

Hello,

Thanks for reporting this. I just had a look at the source and it is a miss (when persistent settings is turned on). It should be fixed in next release. I'll update this post when the build is done.

Regards,

------------------------------
Jerome Saint-Marc
Senior Development Support Engineer
------------------------------

Thanks for the quick review and reply!  

------------------------------
Michael Shrall
Director, Product Management
------------------------------

Original Message:
Sent: 05-13-2026 04:41
From: Jerome Saint-Marc
Subject: loginPKCEGrant missing tokenExpiryTime

Hello,

Thanks for reporting this. I just had a look at the source and it is a miss (when persistent settings is turned on). It should be fixed in next release. I'll update this post when the build is done.

Regards,

------------------------------
Jerome Saint-Marc
Senior Development Support Engineer
------------------------------

Hello,

The fix is available in the last version (built few minutes ago) - version 252.1.0

Regards,

------------------------------
Jerome Saint-Marc
Senior Development Support Engineer
------------------------------

Original Message:
Sent: 05-13-2026 08:30
From: Michael Shrall
Subject: loginPKCEGrant missing tokenExpiryTime

Thanks for the quick review and reply!  

------------------------------
Michael Shrall
Director, Product Management
------------------------------


Original Message:
Sent: 05-13-2026 04:41
From: Jerome Saint-Marc
Subject: loginPKCEGrant missing tokenExpiryTime

Hello,

Thanks for reporting this. I just had a look at the source and it is a miss (when persistent settings is turned on). It should be fixed in next release. I'll update this post when the build is done.

Regards,

------------------------------
Jerome Saint-Marc
Senior Development Support Engineer

I was able to verify the new version has fixed this issue.  Thanks for the quick turnaround!

------------------------------
Michael Shrall
Director, Product Management
------------------------------

Original Message:
Sent: 05-18-2026 03:49
From: Jerome Saint-Marc
Subject: loginPKCEGrant missing tokenExpiryTime

Hello,

The fix is available in the last version (built few minutes ago) - version 252.1.0

Regards,

------------------------------
Jerome Saint-Marc
Senior Development Support Engineer
------------------------------


Original Message:
Sent: 05-13-2026 08:30
From: Michael Shrall
Subject: loginPKCEGrant missing tokenExpiryTime

Thanks for the quick review and reply!  

------------------------------
Michael Shrall
Director, Product Management


Original Message:
Sent: 05-13-2026 04:41
From: Jerome Saint-Marc
Subject: loginPKCEGrant missing tokenExpiryTime

Hello,

Thanks for reporting this. I just had a look at the source and it is a miss (when persistent settings is turned on). It should be fixed in next release. I'll update this post when the build is done.

Regards,

------------------------------
Jerome Saint-Marc
Senior Development Support Engineer