Mass update using Zoho CRM API

Mass update using Zoho CRM API

Dear colleagues!

To work with Zoho CRM products we need to update daily about 38 000 elements of Contacts module and 10 000 elements of Potentials module. But updateRecords method allows to update data in only one element per call and restriction of no more than 1 500 calls to API per day doesn't allow us to make necessary quantity of updates.

Please, inform whether there are ani methods in API for mass update of elements? Is it possible to solve our problem in any other way?