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+# Temporal Worker
+Unlike HTTP, Temporal use different way to configure a worker. Make sure to require PHP SDK:
+
+```
+$ composer require temporal/sdk
+```
+
+The worker file will look as following:
+
+```php
+<?php
+
+declare(strict_types=1);
+
+use Temporal\WorkerFactory;
+
+ini_set('display_errors', 'stderr');
+include "vendor/autoload.php";
+
+// factory initiates and runs task queue specific activity and workflow workers
+$factory = WorkerFactory::create();
+
+// Worker that listens on a task queue and hosts both workflow and activity implementations.
+$worker = $factory->newWorker(
+    'taskQueue',
+    \Temporal\Worker\WorkerOptions::new()->withMaxConcurrentActivityExecutionSize(10)
+);
+
+// Workflows are stateful. So you need a type to create instances.
+$worker->registerWorkflowTypes(MyWorkflow::class);
+
+// Activities are stateless and thread safe. So a shared instance is used.
+$worker->registerActivityImplementations(new MyActivity());
+
+
+// start primary loop
+$factory->run();
+```
+
+Read more about temporal configuration and usage [at official website](https://docs.temporal.io/docs/php-sdk-overview). 
+
+## Multi-worker Environment
+To serve both HTTP and Temporal from the same worker use `getMode()` option of `Environment`:
+
+```php
+use Spiral\RoadRunner;
+
+$rrEnv = RoadRunner\Environment::fromGlobals();
+
+if ($rrEnv->getMode() === RoadRunner\Environment\Mode::MODE_TEMPORAL) {
+    // start temporal worker
+    return;
+}
+
+if ($rrEnv->getMode() === RoadRunner\Environment\Mode::MODE_HTTP) {
+    // start http worker
+    return;
+}
+```
+\ No newline at end of file