RequestAuthenticationMethod

18class RequestAuthenticationMethod extends AbstractEnum19{20    /**21     * API key authentication.22     */23    public const API_KEY = 'api_key';24    /**25     * Gets the implementation class for the authentication method.26     *27     * @since 0.4.028     *29     * @return class-string<RequestAuthenticationInterface&WithArrayTransformationInterface> The implementation class.30     *31     * @phpstan-ignore missingType.generics32     */33    public function getImplementationClass(): string34    {35        // At the moment, this is the only supported method.36        // Once more methods are available, add conditionals here for each method.37        return ApiKeyRequestAuthentication::class;38    }39}