diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java b/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java
index bc13b9d1..6a7e2438 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java
@@ -82,6 +82,10 @@ public static final class Config {
 
         public String binaryName;
 
+        public int OAuthAppID;
+
+        public String OAuthAppSecret;
+
         public boolean copyBinaries = true;
 
         public LauncherConfig.LauncherEnvironment env;
@@ -149,6 +153,8 @@ public String getLegacyBindAddress() {
             return legacyBindAddress;
         }
 
+        public String getOAuthBackURL() { return netty.OAuthBackURL; }
+
         public void setProjectName(String projectName) {
             this.projectName = projectName;
         }
@@ -281,6 +287,7 @@ public class NettyConfig {
         public String launcherURL;
         public String downloadURL;
         public String launcherEXEURL;
+        public String OAuthBackURL;
         public String address;
         public Map<String, NettyUpdatesBind> bindings = new HashMap<>();
         public NettyPerformanceConfig performance;
@@ -586,7 +593,10 @@ public LaunchServer(Path dir, boolean testEnv, String[] args) throws IOException
 
         Arrays.stream(config.mirrors).forEach(mirrorManager::addMirror);
 
-        // init modules
+        if(config.OAuthAppSecret == null){
+            LogHelper.warning("OAuthAppSecret is not defied");
+        }
+                // init modules
         modulesManager.initModules();
         if (config.components != null) {
             LogHelper.debug("Init components");
@@ -720,6 +730,8 @@ private void generateConfigIfNotExists(boolean testEnv) throws IOException {
         newConfig.legacyBindAddress = "0.0.0.0";
         newConfig.binaryName = "Launcher";
         newConfig.whitelistRejectString = "Вас нет в белом списке";
+        newConfig.OAuthAppID = 0;
+        newConfig.OAuthAppSecret = null;
 
         newConfig.netty = new NettyConfig();
         newConfig.netty.fileServerEnabled = true;
@@ -773,6 +785,7 @@ private void generateConfigIfNotExists(boolean testEnv) throws IOException {
         newConfig.netty.downloadURL = "http://" + address + ":9274/%dirname%/";
         newConfig.netty.launcherURL = "http://" + address + ":9274/Launcher.jar";
         newConfig.netty.launcherEXEURL = "http://" + address + ":9274/Launcher.exe";
+        newConfig.netty.OAuthBackURL = "https://"  + address + "/OAuth.html";
         newConfig.netty.sendExceptionEnabled = true;
 
         // Write LaunchServer config
diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/events/request/OAuthRequestEvent.java b/LauncherAPI/src/main/java/ru/gravit/launcher/events/request/OAuthRequestEvent.java
new file mode 100644
index 00000000..3364f81b
--- /dev/null
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/events/request/OAuthRequestEvent.java
@@ -0,0 +1,30 @@
+package ru.gravit.launcher.events.request;
+
+import ru.gravit.launcher.LauncherNetworkAPI;
+import ru.gravit.launcher.events.RequestEvent;
+import ru.gravit.utils.event.EventInterface;
+
+import java.net.URL;
+import java.util.UUID;
+
+public class OAuthRequestEvent extends RequestEvent implements EventInterface {
+
+    private static final UUID uuid = UUID.fromString("77e1bfd7-adf9-4f5d-87d6-a7dd068deb74");
+
+    @LauncherNetworkAPI
+    public java.net.URL URL;
+
+    @Override
+    public UUID getUUID() {
+        return uuid;
+    }
+
+    @Override
+    public String getType() {
+        return "oauth";
+    }
+
+    public OAuthRequestEvent(){
+    }
+
+}
diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/request/auth/OAuthRequest.java b/LauncherAPI/src/main/java/ru/gravit/launcher/request/auth/OAuthRequest.java
new file mode 100644
index 00000000..8b52c676
--- /dev/null
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/request/auth/OAuthRequest.java
@@ -0,0 +1,22 @@
+package ru.gravit.launcher.request.auth;
+
+import ru.gravit.launcher.HWID;
+import ru.gravit.launcher.LauncherAPI;
+import ru.gravit.launcher.events.request.AuthRequestEvent;
+import ru.gravit.launcher.request.Request;
+import ru.gravit.launcher.request.websockets.RequestInterface;
+
+public final class OAuthRequest extends Request<AuthRequestEvent> implements RequestInterface {
+
+    private HWID hwid;
+
+    @LauncherAPI
+    public OAuthRequest(HWID hwid)
+    {
+        this.hwid = hwid;
+    }
+    @Override
+    public String getType() {
+        return "oauth";
+    }
+}
diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/request/websockets/ClientWebSocketService.java b/LauncherAPI/src/main/java/ru/gravit/launcher/request/websockets/ClientWebSocketService.java
index 1749b9d0..08c781f3 100644
--- a/LauncherAPI/src/main/java/ru/gravit/launcher/request/websockets/ClientWebSocketService.java
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/request/websockets/ClientWebSocketService.java
@@ -101,6 +101,7 @@ public void registerResult(String key, Class<? extends ResultInterface> clazz) {
 
     public void registerResults() {
         registerResult("auth", AuthRequestEvent.class);
+        registerResult("oauth", OAuthRequestEvent.class);
         registerResult("checkServer", CheckServerRequestEvent.class);
         registerResult("joinServer", JoinServerRequestEvent.class);
         registerResult("launcher", LauncherRequestEvent.class);