How can I get or search the today's leads based on created time

How can I get or search the today's leads based on created time

​I would like to search (searchRecords) or get(getRecords) the today's leads using deluge.
This is based the today function and created time of the lead as I understand.
But I do not know how to write the function to get the records...

As far as I understand The Created_Time has this format thats why it returns me an error
"Created_Time":"2022-02-08T08:26:19+02:00"
  1. DateString = today.ToString("yyyy-MM-dd"); searchDateString = "Created_Time:equals:"+DateString; response = zoho.crm.searchRecords("Leads", searchDateString);
I have also tried to use today function without .toString()
Can you please propose to me something else?