PHP Engineering Guide

Laravel Multilogin SDK Playbook

This page converts Laravel SDK repository patterns into a production-safe workflow: config discipline, queue reliability, retry boundaries, and deterministic cleanup.

Updated: 2026-04-05 | Inputs used: laravel-multilogin-sdk and laravel-multilogin-sdk2 reference clusters.

Preflight

Before Writing Any Job Logic

  • Publish and lock a dedicated SDK config file per environment.
  • Define API base URL fallback and enforce request timeout defaults.
  • Create a secrets policy for API token rotation and emergency revoke.
  • Add job-level correlation IDs to logs for each profile lifecycle event.
  • Define explicit max retry counts and dead-letter handling for failed jobs.

Architecture

Queue-Safe Lifecycle Flow

Step 1: HTTP endpoint dispatches an automation job with profile_id and task context.
Step 2: Job resolves SDK service and starts profile with bounded timeout.
Step 3: Worker executes automation task and captures result evidence.
Step 4: Job always calls stop profile in finally logic and stores cleanup outcome.
Step 5: Failed jobs push diagnostics to incident channel with profile and correlation IDs.

Config Contract

// config/multilogin.php
return [
    'base_url' => env('MLX_BASE_URL', 'http://127.0.0.1:35000'),
    'token' => env('MLX_TOKEN'),
    'request_timeout_sec' => 45,
    'connect_timeout_sec' => 15,
    'max_retries' => 2,
];

Keep one immutable config contract so every worker follows the same timeout and retry policy.

Environment Hardening

  • Separate staging and production tokens.
  • Rotate tokens on a fixed schedule or after incident events.
  • Never write token values into app logs or exception traces.
  • Use outbound firewall rules for API endpoint scope control.

Job Template with Deterministic Cleanup

class RunProfileTask implements ShouldQueue
{
    public function handle(MultiloginService $mlx): void
    {
        $profileId = $this->payload['profile_id'];
        $session = null;

        try {
            $session = $mlx->startProfile($profileId, automation: true);
            $this->runBusinessTask($session, $this->payload);
            $this->storeEvidence('success', $profileId);
        } catch (\Throwable $e) {
            $this->storeEvidence('failed', $profileId, $e->getMessage());
            throw $e;
        } finally {
            if ($profileId) {
                $mlx->stopProfile($profileId);
            }
        }
    }
}

In queue systems, cleanup reliability is the difference between steady throughput and cascading incidents.

Incident Prevention

Failure Matrix for Laravel Teams

Failure Likely cause Fast fix
Jobs stuck in retry loop No bounded retry policy or non-idempotent task logic Cap retries, enforce idempotency keys, add dead-letter queue.
Profile remains active after job fail Missing stop call in finally path Guarantee stopProfile execution and monitor cleanup status.
Random timeout spikes Shared timeout for all API stages Split timeout budget by start, connect, and task phases.
Unclear root cause in logs No correlation ID and weak structured logging Attach profile_id, queue_job_id, and event stage to every log line.

Commercial Next Step

Convert Technical Proof into Better Affiliate Results

After passing queue reliability and cleanup checks, route readers to commercial pages with confidence signals. This reduces refund risk and improves conversion quality.

FAQ

Laravel SDK Questions

What is the most common Laravel integration mistake?

Teams often skip deterministic cleanup, so failed jobs leave active sessions and degrade later runs.

Should I keep all credentials in .env forever?

No. Use .env for initial setup, then move secrets into a managed store with rotation policy.

When should I route users to affiliate pages?

After reliability evidence is visible, route users to compare and promo pages with transparent criteria.