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0D5WR00001qJg0g0ACOkta Classic EngineAuthenticationAnswered2026-07-02T15:23:45.000Z2026-07-02T09:55:48.000Z2026-07-02T15:23:45.000Z

AkhilV.62094 (Customer) asked a question.

Legacy Group claim issue-Implicit Flow

Hi team,

We have a group claims issue for OIDC app-Implicit Flow, when Okta is not generating token if user’s group claim exceeds 100.

Legacy Group claim we are using:

 

/help/servlet/rtaImage?refid=0EMWR00000a9QHv 

 

The Okta solution page ( https://support.okta.com/help/s/article/error-the-groups-claim-matched-too-many-groups-and-must-be-configured-to-match-fewer-groups?language=en_US ) suggests we split the tokens, but for that we need to use Token claims, instead of legacy which supports only one claim.

 

We tested Token claims with this expression: user.getGroups({‘group.type’: {‘OKTA_GROUP’}}, {‘group.profile.name’: {‘dcms’}}).![profile.name].

 

Now it turns out we can’t use the exact regex with the new tokens: https://support.okta.com/help/s/article/regex-expression-support-with-user-getgroups-function?language=en_US

 

Is there any way we can still use the regex (which is non-negotaible) and overcome the group number limitation?

Also we don’t have any group claims in auth server if that’s of any help.

 

Appreciate the support!


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Legacy Group claim issue-Implicit Flow