Hook Classes

`LifecycleHook`

Namespace:

php

PhpN8n\Client\Hooks\LifecycleHook

Enum cases:

Case	Value
`BeforeWebhookRequest`	`webhook.before_request`
`AfterWebhookResponse`	`webhook.after_response`
`ExecutionReferenceCreated`	`execution.reference_created`
`BeforeExecutionRefresh`	`execution.before_refresh`
`AfterExecutionRefresh`	`execution.after_refresh`
`BeforePollingStarts`	`execution.before_polling_starts`
`PollingAttempt`	`execution.polling_attempt`
`ExecutionStatusChanged`	`execution.status_changed`
`ExecutionSucceeded`	`execution.succeeded`
`ExecutionFailed`	`execution.failed`
`ExecutionTimedOut`	`execution.timed_out`
`ExceptionThrown`	`exception.thrown`

Namespace:

php

PhpN8n\Client\Hooks\HookContext

Carries hook name, context values, and optional exception.

php

public function __construct(
    LifecycleHook $hook,
    array $context = [],
    ?Throwable $exception = null,
)

Namespace:

php

PhpN8n\Client\Hooks\HookRegistry

Immutable hook registry and default HookRunnerContract implementation for callbacks.

php

public function __construct(array $callbacks = [])

Method	Returns
`on(LifecycleHook $hook, Closure $callback)`	`HookRegistry`
`run(HookContext $hook)`	`void`

on() returns a new registry instance.

Namespace:

php

PhpN8n\Client\Hooks\NullHookRunner

No-op implementation of HookRunnerContract.

Method	Returns
`run(HookContext $hook)`	`void`