PHP code example of overtrue / laravel-open-telemetry

1. Go to this page and download the library: Download overtrue/laravel-open-telemetry 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/ */

overtrue / laravel-open-telemetry example snippets


protected $middleware = [
    \Overtrue\LaravelOpenTelemetry\Middlewares\MeasureRequest::class,
    // ...
];


use Overtrue\LaravelOpenTelemetry\Facades\Measure;

Measure::span('your-span-name')->measure(function() {
    // ...
});


Measure::start('your-span-name');

// ...

Measure::end();


Measure::start('your-span-name', function($span) {
    $span->setAttribute('key', 'value');
    // ...
});

// ...
Measure::end();


$span = Measure::span('your-span-name');
$span->setAttribute('key', 'value');
$scope = $span->activate();

// ...

$span->end();
$scope->detach();

bash
php artisan vendor:publish --provider="Overtrue\LaravelOpenTelemetry\OpenTelemetryServiceProvider" --tag="config"

dotenv
OTEL_ENABLED=true
OTEL_AUTO_TRACE_REQUESTS=true
OTEL_PHP_AUTOLOAD_ENABLED=true
OTEL_PHP_TRACE_CLI_ENABLED=true
OTEL_SERVICE_NAME=my-app
OTEL_TRACES_EXPORTER=otlp
#OTEL_EXPORTER_OTLP_PROTOCOL=grpc
OTEL_EXPORTER_OTLP_ENDPOINT=http://collector:4318
OTEL_PROPAGATORS=baggage,tracecontext