OIDC Logout is not sending id_token_hint parameter"

Hi,
We have already set-up and wxiki instance using OpenID Connect as the authentication method. It works fine for login and for getting userInfo, but when we trying to do logout we get the following message:

error_description: "The endSession endpoint …id_token_hint parameter"
error: "bad_request"
HTTP Request: https://{domain}/{context}/oauth2/connect/endSession?post_logout_redirect_uri=https%3A%2F%2F{domain}%2Fxwikistg%2Fbin%2Fview%2FIntegraci%2525C3%2525B3n%252520continua%2F&client_id=quality)

Analysing request, it is true that id_token_hint parameter is not included and should be, but we don’t know how to configure xwiki in order to sent it

Instance versions are:

  • Xwiki : 15.10.8
  • OpenID Connect Authenticator:2.8.6

Configuration parameters

oidc.xwikiprovider=https://openampre/oauth2
oidc.endpoint.authorization=https://openampre/oauth2/authorize
oidc.endpoint.token=https://openampre/oauth2/access_token
oidc.endpoint.userinfo=https://openampre/oauth2/userinfo
oidc.endpoint.logout=https://openampre/oauth2/connect/endSession
oidc.scope=openid,profile,email
 oidc.endpoint.userinfo.method=POST
oidc.user.nameFormater=${oidc.issuer.host._clean}-${oidc.user.oidcuniqid._clean}
oidc.user.subjectFormater=${oidc.user.oidcuniqid}
oidc.user.mapping=subject=${oidc.user.sub}
oidc.user.mapping=preferred_username=${oidc.user.oidcuniqid}
oidc.idtokenclaims=
oidc.groups.claim=roles
oidc.groups.mapping=XWikiAllGroup=quality
oidc.groups.mapping=XWikiAdminGroup=quality-admin
oidc.groups.mapping=producion=producion
oidc.groups.allowed=quality
oidc.userinfoclaims=roles
oidc.clientid=quality
oidc.secret=XXX
oidc.endpoint.token.auth_method=client_secret_post
oidc.skipped=false

Thanks for your help.