Update documentation (#11)

* Improve example

* Update example.js

* Remove comma

Author: jellejurre

README.md

@@ -26,20 +26,36 @@ npm install vrchat
 Below is an example on how to login to the API and fetch your own user information.
 
 ```javascript
-// Step 1. We begin with creating a Configuration, which contains the username and password for authentication.
+// Step 1. We begin with creating a Configuration, which contains the username and password for authentication, as well as an options dictionary, which contains the user agent header.
 const vrchat = require("vrchat");
+
 const configuration = new vrchat.Configuration({
     username: "username",
     password: "password"
 });
 
+const options = { headers: { "User-Agent": "ExampleProgram/0.0.1 [email protected]"}};
+
 // Step 2. VRChat consists of several API's (WorldsApi, UsersApi, FilesApi, NotificationsApi, FriendsApi, etc...)
 // Here we instantiate the Authentication API which is required for logging in.
 const AuthenticationApi = new vrchat.AuthenticationApi(configuration);
 
 // Step 3. Calling getCurrentUser on Authentication API logs you in if the user isn't already logged in.
-AuthenticationApi.getCurrentUser().then(resp => {
-    const currentUser = resp.data;
+AuthenticationApi.getCurrentUser(options).then(async resp => {
+    var currentUser = resp.data;
+
+    // Step 3.5. Calling email verify2fa if the account has 2FA disabled
+    if (currentUser["requiresTwoFactorAuth"] && currentUser["requiresTwoFactorAuth"][0] === "emailOtp") {
+        await AuthenticationApi.verify2FAEmailCode({ code: "123456" }, options)
+        currentUser = (await AuthenticationApi.getCurrentUser(options)).data;
+    }
+
+    // Step 3.5. Calling verify2fa if the account has 2FA enabled
+    if (currentUser["requiresTwoFactorAuth"] && currentUser["requiresTwoFactorAuth"][0] === "totp") {
+        await AuthenticationApi.verify2FA({ code: "123456" }, options)
+        currentUser = (await AuthenticationApi.getCurrentUser(options)).data;
+    }
+    
     console.log(`Logged in as: ${currentUser.displayName}`);
 });
 ```

example.js

@@ -1,22 +1,45 @@
 const vrchat = require("vrchat");
+const readline = require("readline")
+
+const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+const prompt = (query) => new Promise((resolve) => rl.question(query, resolve));
+
+
 const configuration = new vrchat.Configuration({
     username: "username",
     password: "password"
 });
 
+const options = { headers: { "User-Agent": "ExampleProgram/0.0.1 [email protected]"}};
 const AuthenticationApi = new vrchat.AuthenticationApi(configuration);
 const UsersApi = new vrchat.UsersApi(configuration);
 const SystemApi = new vrchat.SystemApi(configuration);
 
-SystemApi.getCurrentOnlineUsers().then(resp => {
-    console.log(`Current Online Users: ${resp.data}`);
+AuthenticationApi.getCurrentUser(options).then(async resp => {
+    var currentUser = resp.data;
+
+    if (currentUser["requiresTwoFactorAuth"] && currentUser["requiresTwoFactorAuth"][0] === "emailOtp") {
+        await AuthenticationApi.verify2FAEmailCode({ code: await prompt("email Code\n") }, options)
+        currentUser = (await AuthenticationApi.getCurrentUser(options)).data;
+    }
+    if (currentUser["requiresTwoFactorAuth"] && currentUser["requiresTwoFactorAuth"][0] === "totp") {
+        await AuthenticationApi.verify2FA({ code: await prompt("2fa Code\n") }, options)
+        currentUser = (await AuthenticationApi.getCurrentUser(options)).data;
+    }
 
-    // Calling getCurrentUser on Authentication API logs you in if the user isn't already logged in.
-    AuthenticationApi.getCurrentUser().then(resp => {
-        console.log(`Logged in as: ${resp.data.displayName}`);
+    console.log(`Logged in as: ${currentUser.displayName}`);
 
-        UsersApi.getUser("usr_c1644b5b-3ca4-45b4-97c6-a2a0de70d469").then(resp => {
-            console.log(resp.data.displayName); // Should print out "tupper"
+    SystemApi.getCurrentOnlineUsers(options).then(resp => {
+        console.log(`Current Online Users: ${resp.data}`);
+
+        // Calling getCurrentUser on Authentication API logs you in if the user isn't already logged in.
+        AuthenticationApi.getCurrentUser(options).then(resp => {
+            console.log(`Logged in as: ${resp.data.displayName}`);
+
+            UsersApi.getUser("usr_c1644b5b-3ca4-45b4-97c6-a2a0de70d469", options).then(resp => {
+                console.log(resp.data.displayName); // Should print out "tupper"
+            });
         });
     });
-});
+});
+