TelegramBots/TelegramBots.wiki/Using-Http-Proxy.md

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### Using HTTP proxy
HTTP proxy support implemented since version 3.6.1
First of all you need to override constructor with `DefaultBotOptions` argument while inheriting from `AbilityBot` or `TelegramLongPollingBot`
```java
public class MyBot extends AbilityBot {
protected MyBot(String botToken, String botUsername, DefaultBotOptions botOptions) {
super(botToken, botUsername, botOptions);
}
public int creatorId() {
return 0;
}
public Ability pingPong() {
return Ability
.builder()
.name("ping")
.info("ping pong")
.locality(ALL)
.privacy(PUBLIC)
.action(ctx -> silent.send("pong", ctx.chatId()))
.build();
}
}
```
Now you are able to set up your proxy
#### without authentication
```java
public class Main {
private static String BOT_NAME = "My test bot";
private static String BOT_TOKEN = "..." /* your bot's token here */;
private static String PROXY_HOST = "..." /* proxy host */;
private static Integer PROXY_PORT = 3128 /* proxy port */;
public static void main(String[] args) {
try {
ApiContextInitializer.init();
// Create the TelegramBotsApi object to register your bots
TelegramBotsApi botsApi = new TelegramBotsApi();
// Set up Http proxy
DefaultBotOptions botOptions = ApiContext.getInstance(DefaultBotOptions.class);
HttpHost httpHost = new HttpHost(PROXY_HOST, PROXY_PORT);
RequestConfig requestConfig = RequestConfig.custom().setProxy(httpHost).setAuthenticationEnabled(false).build();
botOptions.setRequestConfig(requestConfig);
botOptions.setHttpProxy(httpHost);
// Register your newly created AbilityBot
MyBot bot = new MyBot(BOT_TOKEN, BOT_NAME, botOptions);
botsApi.registerBot(bot);
} catch (TelegramApiException e) {
e.printStackTrace();
}
}
}
```
#### With authentication
```java
public class Main {
private static String BOT_NAME = "My test bot";
private static String BOT_TOKEN = "..." /* your bot's token here */;
private static String PROXY_HOST = "..." /* proxy host */;
private static Integer PROXY_PORT = 3128 /* proxy port */;
private static String PROXY_USER = "..." /* proxy user */;
private static String PROXY_PASSWORD = "..." /* proxy password */;
public static void main(String[] args) {
try {
ApiContextInitializer.init();
// Create the TelegramBotsApi object to register your bots
TelegramBotsApi botsApi = new TelegramBotsApi();
// Set up Http proxy
DefaultBotOptions botOptions = ApiContext.getInstance(DefaultBotOptions.class);
CredentialsProvider credsProvider = new BasicCredentialsProvider();
credsProvider.setCredentials(
new AuthScope(PROXY_HOST, PROXY_PORT),
new UsernamePasswordCredentials(PROXY_USER, PROXY_PASSWORD));
HttpHost httpHost = new HttpHost(PROXY_HOST, PROXY_PORT);
RequestConfig requestConfig = RequestConfig.custom().setProxy(httpHost).setAuthenticationEnabled(true).build();
botOptions.setRequestConfig(requestConfig);
botOptions.setCredentialsProvider(credsProvider);
botOptions.setHttpProxy(httpHost);
// Register your newly created AbilityBot
MyBot bot = new MyBot(BOT_TOKEN, BOT_NAME, botOptions);
botsApi.registerBot(bot);
} catch (TelegramApiException e) {
e.printStackTrace();
}
}
}
```