OIDC client authentication issue

[Guillaume Rousse]

Le 10/08/2026 à 15:35, Mak, Steven a écrit :
> Try adding:
> 
> "token_endpoint_auth_method":"client_secret_post"
> 
> to your OIDC registration for the RP. Or you could set a similar setting 
> in relying party override.
Indeed, that was the issue. I'm not used to this static client 
registration process...

Regards.
-- 
Guillaume Rousse
Direction des Services Applicatifs
RENATER - Paris

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