PHP HTTP 통합

<?php

$apiKey = getenv("TELEMETRY_API_KEY");
if (!is_string($apiKey) || $apiKey === "") {
    throw new RuntimeException("TELEMETRY_API_KEY is not configured");
}

$payload = [
    "table" => "telemetry_quickstart",
    "data" => [
        "event_id" => "evt_request_101",
        "route_template" => "/api/projects/:id",
        "method" => "GET",
        "status_code" => 200,
        "status" => "success",
        "latency_ms" => 184,
    ],
];

$request = curl_init("https://api.telemetry.sh/log");
curl_setopt_array($request, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CONNECTTIMEOUT_MS => 2_000,
    CURLOPT_TIMEOUT_MS => 10_000,
    CURLOPT_HTTPHEADER => [
        "Authorization: " . $apiKey,
        "Content-Type: application/json",
    ],
    CURLOPT_POSTFIELDS => json_encode($payload, JSON_THROW_ON_ERROR),
]);

$body = curl_exec($request);
$curlError = curl_error($request);
$status = curl_getinfo($request, CURLINFO_HTTP_CODE);
curl_close($request);

if ($body === false || $status < 200 || $status >= 300) {
    throw new RuntimeException(
        "Telemetry log failed with HTTP " . $status .
        ($curlError !== "" ? " and a transport error" : "")
    );
}

$response = json_decode($body, true, flags: JSON_THROW_ON_ERROR);

$payload = [
    "table" => "telemetry_quickstart",
    "data" => [
        [
            "event_id" => "evt_job_101",
            "job_name" => "invoice_sync",
            "status" => "success",
            "duration_ms" => 912,
        ],
        [
            "event_id" => "evt_job_102",
            "job_name" => "invoice_sync",
            "status" => "failed",
            "duration_ms" => 2401,
            "error_type" => "provider_timeout",
        ],
    ],
];

<?php

$sql = <<<'SQL'
SELECT
  route_template,
  COUNT(*) AS requests,
  ROUND(AVG(latency_ms), 0) AS avg_latency_ms
FROM telemetry_quickstart
WHERE timestamp_utc >= now() - INTERVAL '24 hours'
  AND route_template IS NOT NULL
GROUP BY route_template
ORDER BY requests DESC;
SQL;

$request = curl_init("https://api.telemetry.sh/query");
curl_setopt_array($request, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CONNECTTIMEOUT_MS => 2_000,
    CURLOPT_TIMEOUT_MS => 30_000,
    CURLOPT_HTTPHEADER => [
        "Authorization: " . $apiKey,
        "Content-Type: application/json",
    ],
    CURLOPT_POSTFIELDS => json_encode(["query" => $sql], JSON_THROW_ON_ERROR),
]);

$body = curl_exec($request);
$status = curl_getinfo($request, CURLINFO_HTTP_CODE);
curl_close($request);

if ($body === false || $status < 200 || $status >= 300) {
    throw new RuntimeException("Telemetry query failed with HTTP " . $status);
}

$results = json_decode($body, true, flags: JSON_THROW_ON_ERROR);
foreach ($results["data"] ?? [] as $row) {
    // Validate expected keys and nulls before using the row.
}