Requirements

Mandatory

  • PHP 8.2+

  • The JSON extension

Optional

  • A PSR-3 (Logger Interface) implementation for debugging

Extension Specific

VAPID extension

  • Required:

    • openssl extension

    • mbstring extension

    • A JWT Provider

    • A PSR-20 (Clock) implementation

  • Optional:

    • A PSR-3 (Logger Interface) implementation for debugging

This library provides JWT Provider implementations for web-token and lcobucci/jwt

Payload extension

  • Required:

    • openssl extension

    • mbstring extension

  • Optional:

    • A PSR-6 (Caching Interface) implementation

    • A PSR-3 (Logger Interface) implementation for debugging