logtide/logtide

Core client, hub, transports, and utilities for the LogTide PHP SDK ecosystem.

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Features

• Client - capture logs, errors, breadcrumbs, and spans
• Hub - global singleton for convenient access across your app
• Scope - per-request context isolation with tags, extras, and breadcrumbs
• BatchTransport - automatic batching with retry logic and circuit breaker
• Distributed tracing - W3C Trace Context (traceparent) propagation
• Monolog integration - LogtideHandler and BreadcrumbHandler
• PSR-15 middleware - generic HTTP request tracing
• Built-in integrations - error/exception listeners, request and environment capture

Installation

composer require logtide/logtide

Note: You typically don't need to install this package directly. Use a framework-specific package like logtide/logtide-laravel, logtide/logtide-symfony, etc. which include logtide/logtide as a dependency.

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Quick Start

Using global helper functions (recommended)

\LogTide\init([
    'dsn' => 'https://lp_your_key@your-instance.com',
    // Or use api_url + api_key instead of dsn:
    // 'api_url' => 'https://your-instance.com',
    // 'api_key' => 'lp_your_key',
    'service' => 'my-app',
]);

// Log messages
\LogTide\info('Server started', ['port' => 8080]);
\LogTide\error('Payment failed', ['order_id' => 456]);

// Capture exceptions
try {
    dangerousOperation();
} catch (\Throwable $e) {
    \LogTide\captureException($e);
}

// Add breadcrumbs
\LogTide\addBreadcrumb(new \LogTide\Breadcrumb\Breadcrumb(
    \LogTide\Enum\BreadcrumbType::HTTP,
    'GET /api/users',
    category: 'http.request',
));

// Graceful shutdown (automatic via register_shutdown_function)
\LogTide\flush();

Using the Hub directly

use LogTide\LogtideSdk;
use LogTide\Enum\LogLevel;

$hub = LogtideSdk::init([
    'dsn' => 'https://lp_your_key@your-instance.com',
    'service' => 'my-app',
]);

// Log messages
$hub->captureLog(LogLevel::INFO, 'Request handled', ['user_id' => 123]);

// Scoped context
$hub->configureScope(function ($scope) {
    $scope->setTag('request_id', 'abc-123');
    $scope->setUser(['id' => 42]);
});

// Isolated scope
$hub->withScope(function () use ($hub) {
    $hub->getScope()->setTag('temp', 'value');
    $hub->captureLog(LogLevel::DEBUG, 'Scoped log');
});

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Configuration

Option	Type	Default	Description
dsn	string	-	DSN string: https://lp_KEY@host
api_url	string	-	API URL (alternative to DSN)
api_key	string	-	API key (alternative to DSN)
service	string	'unknown'	Service name for log attribution
environment	string	null	Environment (e.g. production, staging)
release	string	null	Release / version identifier
batch_size	int	100	Logs to batch before sending
flush_interval	int	5000	Auto-flush interval in ms
max_buffer_size	int	10000	Max logs in buffer before dropping
max_retries	int	3	Max retry attempts on failure
retry_delay_ms	int	1000	Initial retry delay (exponential backoff)
circuit_breaker_threshold	int	5	Failures before opening circuit
circuit_breaker_reset_ms	int	30000	Time before retrying after circuit opens
max_breadcrumbs	int	100	Max breadcrumbs to keep
traces_sample_rate	float	1.0	Sample rate for traces (0.0 to 1.0)
debug	bool	false	Enable debug logging
attach_stacktrace	bool	false	Attach stack traces to log entries
send_default_pii	bool	false	Send personally identifiable information
transport	TransportInterface	null	Custom transport (overrides default)
integrations	array|Closure	null	Integrations to install
before_send	Closure	null	Modify or drop events before sending
before_breadcrumb	Closure	null	Modify or drop breadcrumbs
ignore_exceptions	string[]	[]	Exception classes to ignore
tags	array	[]	Global tags for all events
global_metadata	array	[]	Global metadata for all events

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Distributed Tracing

use LogTide\Tracing\PropagationContext;

// Parse incoming traceparent header
$traceparent = $request->getHeaderLine('traceparent');
\LogTide\continueTrace($traceparent);

// Start a span
$span = \LogTide\startSpan('db.query', [
    'kind' => \LogTide\Enum\SpanKind::CLIENT,
]);

// ... do work ...

// Finish the span
\LogTide\finishSpan($span);

// Get traceparent for outgoing requests
$outgoingHeader = \LogTide\getTraceparent();

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Monolog Integration

use Monolog\Logger;
use LogTide\Monolog\LogtideHandler;
use LogTide\Monolog\BreadcrumbHandler;

$logger = new Logger('app');

// Send logs to LogTide
$logger->pushHandler(new LogtideHandler());

// Record logs as breadcrumbs
$logger->pushHandler(new BreadcrumbHandler());

$logger->info('Hello from Monolog!');

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License

MIT License - see LICENSE for details.

Links

• LogTide Website
• Documentation
• GitHub