[keycloak-user] How to handle multivalued custom attributes in account client?

[Federico Navarro Polo - Info.nl]

Hello,

I’m facing a scenario where I have defined a custom attribute as multivalued. It works all fine using the REST admin API, and while in the Keycloak admin console is displayed as a ‘##’ separated string, it’s also functional in terms of displaying/editing the values.

However, when it comes to adding the attribute to the account client, it apparently only shows the first element of the attribute, and I get the following log trace:

>>> [org.keycloak.forms.account.freemarker.model.AccountBean] (default task-41) There are more values for attribute 'additionalProductIds' of user 'somebody at somewhere.com' . Will display just first value

Am I overlooking some configuration to enable the handling of multivalued custom attributes?




Met vriendelijke groet,

Federico Navarro

backend developer

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