src/Http/Requests/JsonApiRequest.php
public function isIndex(): bool
    {
        return $this->isMethod('get') &&
            $this->getRoute()->isNotResource() &&
            $this->getRoute()->isNotProcesses();
    }
public function isIndex(): bool
    {
        return $this->isMethod('get') &&
            $this->getRoute()->isNotResource() &&
            $this->getRoute()->isNotProcesses();
    }
Is this an index request?

E.g. `GET /posts`

@return bool