Shion Bot

# Line

  1. Set the Line Bot WebHook report as https://<IP/URL>:<Port>/<Key>,you can set it in Developers Console (opens new window) or Set API (opens new window)
    WebHook address example:
https://127.0.0.1:8000/32eeAme5lwEG0KL

Notice

Warning, Line WebHook report address needs HTTPS , which may need to do reverse proxy for the address robot receives report

  1. If your server is located in mainland China, you also need to set up the reverse proxy service of Line Bot API. How to set up, please read Set up the LineBotAPI reverse proxy server

# Set up a LineBotAPI reverse proxy server

This tutorial will show you how to use CloudFlare Workers to build your own LineBotAPI reverse proxy server
If you don’t want to build, you can use the service I built, URL：https://linebotapi.h123hh.workers.dev/ (opens new window)

  1. Go to CloudFlare Workers (opens new window), register an account and create a new worker

  2. Enter the following code in the script

const whitelist = ["/v2/bot"];
const tg_host = "api.line.me";

addEventListener('fetch', event => {
    event.respondWith(handleRequest(event.request))
})

function validate(path) {
    for (var i = 0; i < whitelist.length; i++) {
        if (path.startsWith(whitelist[i]))
            return true;
    }
    return false;
}

async function handleRequest(request) {
    var u = new URL(request.url);
    u.host = tg_host;
    if (!validate(u.pathname))
        return new Response('Unauthorized', {
            status: 403
        });
    var req = new Request(u, {
        method: request.method,
        headers: request.headers,
        body: request.body
    });
    const result = await fetch(req);
    return result;
}

  1. Save and deploy

  2. Modify the BotAPILink in the configuration to this Worker‘s address

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