protected String getSetting(StringBuilder strBuff) {
        strBuff.append(", visitMgrByHttps=").append(visitMgrByHttps)
                .append(", tlsVersion='").append(tlsVersion)
                .append("', managerIP='").append(managerIP)
                .append("', managerPort=").append(managerPort)
                .append(", enableMgrAuthz=").append(enableMgrAuthz)
                .append(", mgrAuthSecretId='").append(mgrAuthSecretId)
                .append("', mgrAuthSecretKey='").append(mgrAuthSecretKey)
                .append("', inlongGroupId='").append(inlongGroupId)
                .append("', dataRptProtocol='").append(dataRptProtocol)
                .append("', regionName='").append(regionName)
                .append("', groupMetaConfigKey='").append(groupMetaConfigKey)
                .append("', mgrSocketTimeoutMs=").append(mgrSocketTimeoutMs)
                .append(", mgrConnTimeoutMs=").append(mgrConnTimeoutMs)
                .append(", onlyUseLocalProxyConfig=").append(onlyUseLocalProxyConfig)
                .append(", mgrMetaSyncInrMs=").append(mgrMetaSyncInrMs)
                .append(", metaSyncMaxRetryIfFail=").append(metaSyncMaxRetryIfFail)
                .append(", metaStoreBasePath='").append(metaStoreBasePath)
                .append("', metaCacheExpiredMs=").append(metaCacheExpiredMs)
                .append(", metaQryFailCacheExpiredMs=").append(metaQryFailCacheExpiredMs)
                .append(", aliveConnections=").append(aliveConnections)
                .append(", forceReChooseInrMs=").append(forceReChooseInrMs)
                .append(", enableReportAuthz=").append(enableReportAuthz)
                .append(", enableReportEncrypt=").append(enableReportEncrypt)
                .append(", maxInFlightReqCnt=").append(maxInFlightReqCnt)
                .append(", maxInFlightSizeKb=").append(maxInFlightSizeKb)
                .append(", paddingSize=").append(paddingSize)
                .append(", rptRsaPubKeyUrl='").append(rptRsaPubKeyUrl)
                .append("', rptUserName='").append(rptUserName)
                .append("', rptSecretKey='").append(rptSecretKey)
                .append("', metricConfig=");
        metricConfig.getSetting(strBuff);
        return strBuff.append("}").toString();
    }
Configuration settings related to Manager metadata synchronization:
1. Manager address, visit protocol, authentication info
2. requested groupId, username info
3. meta cache setting info
4. other setting info
inlong-sdk/dataproxy-sdk/src/main/java/org/apache/inlong/sdk/dataproxy/common/ProxyClientConfig.java