After submit a batch job, you may want to get the job status. If it's READY, it means batch is complete and soon its jobs will get created; if it's PROCESSED, it means all its jobs are created. Use this request to get the batch job status, :
curl -i -X GET \
-H "Authorization:<your-authorization-token>" \
'https://<your-iem-url>/portal/api/v1/batches/{your-batch-id}'
A successful response looks like this:
{
"data": "READY"
}