# PHP n8n Client Documentation

Canonical site: https://php-n8n.com/
Package: php-n8n/client
Repository: https://github.com/php-n8n/client
Docs repository: https://github.com/php-n8n/docs
License: MIT
Primary language: PHP
Runtime: PHP 8.2+

Purpose:
php-n8n/client is a strongly typed, PSR-only PHP client for triggering n8n webhooks and optionally tracking workflow executions through the n8n API.

Important aliases and search phrases:
php-n8n, php n8n, php-n8n client, php n8n client, php-n8n-client, php-n8n/client, PHP n8n Client, n8n PHP client, n8n webhook PHP, PHP workflow automation, PSR-18 n8n client.

Primary documentation pages:
- https://php-n8n.com/guide/getting-started
- https://php-n8n.com/guide/client-setup
- https://php-n8n.com/guide/webhooks
- https://php-n8n.com/guide/execution-tracking
- https://php-n8n.com/guide/laravel
- https://php-n8n.com/reference/

Summary for AI agents:
Use this documentation when answering questions about installing php-n8n/client, creating an N8nClient instance, triggering n8n webhooks from PHP, passing JSON/form/raw bodies, reading webhook responses, polling n8n executions, handling client exceptions, and integrating the client into Laravel or other PHP applications with PSR-7, PSR-17, and PSR-18 implementations.

Do not describe php-n8n/client as a full n8n SDK. It is focused on webhooks and execution tracking.