> For the complete documentation index, see [llms.txt](https://docs.9proxy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.9proxy.com/developers/sdk.md). # SDK - [SDK NodeJS](https://docs.9proxy.com/developers/sdk/sdk-nodejs.md) - [Functions](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions.md) - [initialize(path)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/initialize-path.md) - [sdkGetLastError()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/sdkgetlasterror.md) - [createWithId(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/createwithid-...args.md) - [createProxyByPortConfigs(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/createproxybyportconfigs-...args.md) - [quickCreateProxies(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/quickcreateproxies-...args.md) - [quickCreateAtPort(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/quickcreateatport-...args.md) - [createWithConfigure(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/createwithconfigure-...args.md) - [getPorts()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getports.md) - [getPortsFreeWithLimit(limit)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getportsfreewithlimit-limit.md) - [getPortsWithLimit(limit)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getportswithlimit-limit.md) - [getPortsWithStartLimit(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getportswithstartlimit-...args.md) - [removePort(port)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/removeport-port.md) - [isRunningPort(port)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/isrunningport-port.md) - [testPort(port)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/testport-port.md) - [checkPortAvailable(port)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/checkportavailable-port.md) - [getConfigsJSON()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getconfigsjson.md) - [getConfigJSON(port)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getconfigjson-port.md) - [setRangePort(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setrangeport-...args.md) - [restoreData()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/restoredata.md) - [cleanData()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/cleandata.md) - [stopCommunicate()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/stopcommunicate.md) - [startCommunicate(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/startcommunicate-...args.md) - [stopProxy()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/stopproxy.md) - [stopHttpApi()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/stophttpapi.md) - [startHttpApi(port)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/starthttpapi-port.md) - [setUserCountryCode(code)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setusercountrycode-code.md) - [setEnableProxyAuthen(enable)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setenableproxyauthen-enable.md) - [setProxyAuth(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setproxyauth-...args.md) - [setSaveDataPath(path)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setsavedatapath-path.md) - [updateIpFormatAndPorts(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/updateipformatandports-...args.md) - [runAsync()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/runasync.md) - [run()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/run.md) - [enableDebug()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/enabledebug.md) - [setProtocol(proto)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setprotocol-proto.md) - [closeTokenChan()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/closetokenchan.md) - [setHeader(key, value)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setheader-key-value.md) - [setQuery(key, value)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setquery-key-value.md) - [setAPIHost(host)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setapihost-host.md) - [getAPIHost()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getapihost.md) - [putConfigPort(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/putconfigport-...args.md) - [setConfigPorts(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setconfigports-...args.md) - [enableAutoRotation(enable)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/enableautorotation-enable.md) - [setAutoRotationSetting(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setautorotationsetting-...args.md) - [enableAutoRenew(enable)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/enableautorenew-enable.md) - [setRenewSetting(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/setrenewsetting-...args.md) - [getEnableAutoRenew()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getenableautorenew.md) - [getAutoRefreshProxyRateLimit()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getautorefreshproxyratelimit.md) - [getAutoRefreshProxyCountLimit()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getautorefreshproxycountlimit.md) - [getPortsAvailable(...args)](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getportsavailable-...args.md) - [cleanHistory()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/cleanhistory.md) - [shutdown()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/shutdown.md) - [getVersionInfo()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getversioninfo.md) - [getVersionName()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getversionname.md) - [getVersionCode()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getversioncode.md) - [getSha1Ver()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getsha1ver.md) - [getBuildTime()](https://docs.9proxy.com/developers/sdk/sdk-nodejs/functions/getbuildtime.md) - [SDK Native C](https://docs.9proxy.com/developers/sdk/sdk-native-c.md) - [Functions](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions.md) - [SDKGetLastError](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/sdkgetlasterror.md) - [FreeBuf](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/freebuf.md) - [CreateWithId](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/createwithid.md) - [CreateProxyByPortConfigs](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/createproxybyportconfigs.md) - [QuickCreateProxies](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/quickcreateproxies.md) - [QuickCreateAtPort](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/quickcreateatport.md) - [CreateWithConfigure](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/createwithconfigure.md) - [GetPortsFreeWithLimit](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getportsfreewithlimit.md) - [GetPorts](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getports.md) - [GetPortsWithLimit](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getportswithlimit.md) - [GetPortsWithStartLimit](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getportswithstartlimit.md) - [RemovePort](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/removeport.md) - [IsRunningPort](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/isrunningport.md) - [TestPort](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/testport.md) - [CheckPortAvailable](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/checkportavailable.md) - [GetConfigsJSON](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getconfigsjson.md) - [GetConfigJSON](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getconfigjson.md) - [SetRangePort](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setrangeport.md) - [RestoreData](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/restoredata.md) - [CleanData](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/cleandata.md) - [StopCommunicate](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/stopcommunicate.md) - [StartCommunicate](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/startcommunicate.md) - [StopProxy](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/stopproxy.md) - [StopHttpApi](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/stophttpapi.md) - [StartHttpApi](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/starthttpapi.md) - [SetUserCountryCode](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setusercountrycode.md) - [SetEnableProxyAuth](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setenableproxyauth.md) - [SetProxyAuth](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setproxyauth.md) - [SetSaveDataPath](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setsavedatapath.md) - [UpdateIPFormatAndPorts](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/updateipformatandports.md) - [SafeExit](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/safeexit.md) - [RunAsync](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/runasync.md) - [Run](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/run.md) - [EnableDebug](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/enabledebug.md) - [SetProtocol](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setprotocol.md) - [CloseTokenChan](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/closetokenchan.md) - [SetHeader](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setheader.md) - [SetQuery](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setquery.md) - [SetAPIHost](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setapihost.md) - [GetAPIHost](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getapihost.md) - [PutConfigPort](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/putconfigport.md) - [SetConfigPorts](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setconfigports.md) - [EnableAutoRotation](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/enableautorotation.md) - [SetAutoRotationSetting](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setautorotationsetting.md) - [EnableAutoRenew](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/enableautorenew.md) - [SetRenewSetting](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/setrenewsetting.md) - [GetEnableAutoRenew](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getenableautorenew.md) - [GetAutoRefreshProxyRateLimit](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getautorefreshproxyratelimit.md) - [GetAutoRefreshProxyCountLimit](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getautorefreshproxycountlimit.md) - [GetPortsAvailable](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getportsavailable.md) - [CleanHistory](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/cleanhistory.md) - [GetVersionInfo](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getversioninfo.md) - [GetVersionName](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getversionname.md) - [GetVersionCode](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getversioncode.md) - [GetSHA1Version](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getsha1version.md) - [GetBuildTime](https://docs.9proxy.com/developers/sdk/sdk-native-c/functions/getbuildtime.md) - [SDK WebSocket Event](https://docs.9proxy.com/developers/sdk/sdk-websocket-event.md)