[keycloak-user] Fwd: CORS's problem with JavaScript's library

[Sebastien Blanc]

(forgot including user list)

Are you using keycloak-auth-utils on your frontend application ? Why not
the JavaScript library ?
Also have you configured the "Web Origins" field of your client in the
Keycloak Web Console ?

On Wed, Jun 28, 2017 at 3:09 PM, Karol Buler <K.Buler at adbglobal.com> wrote:

> Hi Everyone,
>
> We have problem with CORS. We are using this lib:
> https://www.npmjs.com/package/keycloak-auth-utils in our JavaScript
> application.
>
> When we try to get AccessToken we are getting this message:
>
> Fetch API cannot load http://<keycloak_address>/auth
> /realms/master/protocol/openid-connect/token. Request header field
> x-client is not allowed by Access-Control-Allow-Headers in preflight
> response.
>
> We tried to modify CORS headers in standalone.xml file of Keycloak's
> server, but we found that CORS headers are hardcoded and added "in air".
>
> Best regards,
> Karol Buler
>
> [https://www.adbglobal.com/wp-content/uploads/adb.png]
> connecting lives
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