1. Go to this page and download the library: Download clawrock/slack-api library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
clawrock / slack-api example snippets
use ClawRock\Slack\SlackFactory;
//Create new dispatcher
$dispatcher = SlackFactory::dispatcher();
//Add commands to respond to your request
$dispatcher->addCommand(SlackFactory::slashCommand('your-command-token')
->run(function ($req, $res){
$res->addText('Hello world!');
}))->dispatch(SlackFactory::getRequest())
->create()
->toRequest()
->serve();