public function createMultiple($issueFields, $batchSize = 50)
{
$issues = [];
foreach ($issueFields as $issueField) {
$issue = new Issue();
$issue->fields = $issueField;
$issues[] = $issue;
}
$batches = array_chunk($issues, $batchSize);
$results = [];
foreach ($batches as $batch) {
$results = array_merge($results, $this->bulkInsert($batch));
}
return $results;
}