PHP code example of open-telemetry / sampler-aws-xray

1. Go to this page and download the library: Download open-telemetry/sampler-aws-xray 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/ */

open-telemetry / sampler-aws-xray example snippets




declare(strict_types=1);

cerProvider;
use OpenTelemetry\SDK\Common\Attribute\Attributes;
use OpenTelemetry\SDK\Trace\SpanExporter\ConsoleSpanExporterFactory;
use OpenTelemetry\SDK\Trace\SpanProcessor\SimpleSpanProcessor;
use OpenTelemetry\SDK\Resource\ResourceInfo;
use OpenTelemetry\Contrib\Sampler\Xray\AWSXRayRemoteSampler;

$resource = ResourceInfo::create(Attributes::create([
    'service.name'   => 'MyServiceName',
    'service.version'=> '1.0.0',
    'cloud.provider' => 'aws',
]));

$xraySampler = new AWSXRayRemoteSampler(
    $resource,
    'http://localhost:2000',
    2
);

$tracerProvider = TracerProvider::builder()
    ->setResource($resource)
    ->setSampler($xraySampler)
    ->addSpanProcessor(
        new SimpleSpanProcessor(
            (new ConsoleSpanExporterFactory())->create()
        )
    )
    ->build();