How to get related contact/account id by converted lead id using api?

How to get related contact/account id by converted lead id using api?

Hi,

we have a lead A with id 114427000000381xxx,

After it was converted, we can find the contact/account with the link

https://crm.zoho.com/crm/EntityInfo.do?module=Leads&id=114427000000381xxx

But how to find the contact/account id with the converted lead id with api?

We get the following result with https://crm.zoho.com/crm/private/xml/Leads/getRecordById?authtoken=xxx&scope=crmapi&id= 114427000000381xxx

<?xml version="1.0" encoding="UTF-8" ?>

<response uri="/crm/private/xml/Leads/getRecordById">

<nodata>

<code>4422</code>

<message>There is no data to show</message>

</nodata>

</response>