@JsonCreator
    public static IdpType fromString(String type) {
        // Seems to deser as "null" if not set in the yaml
        return (type == null || type.equalsIgnoreCase("null"))
                ? null
                : IdpType.valueOf(type.toUpperCase());
    }
No Open ID Connect identity provider. This may be used for remote proxies with no OIDC
infrastructure that only talk to downstream proxies or stroom where stroom is using
an internal IDP.  Feed status checks can be done by setting apiKey in the feedStatus config.
stroom-security/stroom-security-openid-api/src/main/java/stroom/security/openid/api/IdpType.java