jsonWebKeySet
OIDC Registration: OPTIONAL. Client's JWK Set document, passed by value. The semantics of the jwks
parameter are the same as the jsonWebKeySetUrl parameter, other than that the JWK Set is passed by value, rather than by reference. This parameter is intended only to be used by Clients that, for some reason, are unable to use the jsonWebKeySetUrl parameter, for instance, by native applications that might not have a location to host the contents of the JWK Set. If a Client can use jsonWebKeySetUrl, it MUST NOT use jsonWebKeySet. One significant downside of jsonWebKeySet is that it does not enable key rotation (which jsonWebKeySetUrl does, as described in Section 10 of OpenID Connect Core 1.0). The jsonWebKeySetUrl and jsonWebKeySet parameters MUST NOT be used together. The JWK Set MUST NOT contain private or symmetric key values.