<label for="ragLlmName"
                                           class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.rag_llm_name"/></label>
                                    <div class="col-sm-9">
                                        <la:errors property="ragLlmName"/>

    public String storageCredentialsPath;

    /**
     * RAG LLM provider name.
     * Selects which LLM client to use for RAG operations.
     */
    @Size(max = 100)
    public String ragLlmName;

    /**
     * LLM log level.
     * Controls the logging level for LLM-related packages.
     */
    @Size(max = 10)
    public String llmLogLevel;

        fessConfig.setStorageProjectId(form.storageProjectId);
        fessConfig.setStorageCredentialsPath(form.storageCredentialsPath);
        if (form.ragLlmName != null && isValidRagLlmName(form.ragLlmName)) {
            fessConfig.setRagLlmName(form.ragLlmName);
        }

        // OpenID Connect
        if (form.oicClientId != null && StringUtil.isNotBlank(form.oicClientId.replace("*", " "))) {