v0.0.418

Removed unused notification types from the NotificationStandardRequestContentEventType type in the PHP SDK.

v0.0.417

Regular regeneration

Regenerated the PHP SDK to incorporate latest API documentation improvements. See March 16, 2026 for more information.

Removed guzzlehttp/guzzle dependency

Removed the guzzlehttp/guzzle dependency. The PHP SDK is now compatible with all PSR-7, PSR-17, or PSR-18 HTTP clients using framework-agnostic interfaces. Existing code that catches GuzzleHttp\Exception\RequestException must be refactored.