diff --git a/dev/common/helper.js b/dev/common/helper.js
index 07fd5c1..7b9c277 100644
--- a/dev/common/helper.js
+++ b/dev/common/helper.js
@@ -6,6 +6,8 @@ module.exports = {
   isFunction: val =>
     Object.prototype.toString.call(val) === '[object Function]',
 
+  defaultFunction: () => {},
+
   pathJoin: (...paths) => {
     const pathArray = Array.prototype.slice.call(paths);
     let resultPath = '';
diff --git a/dev/main.js b/dev/main.js
index 1aae4c9..3a091c7 100644
--- a/dev/main.js
+++ b/dev/main.js
@@ -82,13 +82,35 @@ const settings = {
       );
     }
   },
+  setTimeout: duration => {
+    _settings.timeout = duration;
+  },
   setHeader: _settings.setHeader,
-  set beforeEveryRequest(func = () => {}) {
+  set beforeEveryRequest(func = helper.defaultFunction) {
     _settings.beforeEveryRequest = func;
   },
-  set afterEveryRequest(func = () => {}) {
+  set afterEveryRequest(func = helper.defaultFunction) {
     _settings.afterEveryRequest = func;
   },
+  set: (configs = {}) => {
+    configs.endpoints && settings.addEndpoint(configs.endpoints);
+    configs.apiPaths && settings.addApiPath(configs.apiPaths);
+    configs.defaultEndpoint &&
+      settings.setDefaultEndpoint(configs.defaultEndpoint);
+    configs.defaultApiPath &&
+      settings.setDefaultApiPath(configs.defaultApiPath);
+    configs.timeout && settings.setTimeout(configs.timeout);
+    helper.isObject(configs.headers) &&
+      Object.entries(configs.headers).map(config =>
+        settings.setHeader(config[0], config[1])
+      );
+    if (configs.beforeEveryRequest) {
+      settings.beforeEveryRequest = beforeEveryRequest;
+    }
+    if (configs.afterEveryRequest) {
+      settings.afterEveryRequest = afterEveryRequest;
+    }
+  },
 };
 
 export { RestClient, RestBaseModel, settings };
diff --git a/dev/modules/settings.js b/dev/modules/settings.js
index af0d940..0ee7ffe 100644
--- a/dev/modules/settings.js
+++ b/dev/modules/settings.js
@@ -1,4 +1,5 @@
 const settings = {
+  timeout: 0,
   endpoints: {},
   defaultEndpoint: '',
   apiPaths: {
diff --git a/dev/modules/xhr.js b/dev/modules/xhr.js
index ac5547f..cd3e795 100644
--- a/dev/modules/xhr.js
+++ b/dev/modules/xhr.js
@@ -7,6 +7,7 @@ const isValid = value => {
 class XHR {
   constructor() {
     this.xhr = new XMLHttpRequest();
+    this.xhr.timeout = settings.timeout;
     this.method = 'GET';
     this.async = true;
     this.url = '';