PHP code example of shyim / akari

1. Go to this page and download the library: Download shyim/akari 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/ */

shyim / akari example snippets


use function Akari\{
    enable, disable, createSpan,
    setTransactionName, getTransactionName, setServiceName,
    addTag, removeTag, setCustomVariable,
    logException, log, generateDistributedTracingHeaders,
    markAsWebTransaction, markAsCliTransaction
};

// Manual control
enable();
createSpan('payment-processing');
setTransactionName('POST /checkout');
addTag('customer_id', '42');
logException($e);

// OTLP logs — PSR-3 style. Each record carries the active trace_id and the
// current (or root) span_id for correlation, and is forwarded to /v1/logs.
log('warning', 'payment retry', ['attempt' => 2, 'gateway' => 'stripe']);

// W3C traceparent header for manual propagation
$headers = generateDistributedTracingHeaders();
// → ['traceparent' => '00-abc123...-def456...-01']

disable();


use function Akari\{
    isProfiling, getSpanCount, getFrameCount, getTags,
    getSpansJson, getLogsJson
};

echo getSpanCount();    // number of spans this request
echo getSpansJson();    // OTLP traces JSON for debugging
echo getLogsJson();     // OTLP logs JSON for debugging

ini
; php.ini
extension=akari.so
akari.enable=1
akari.service_name=my-app