Zoho Query API return always 202 ( No Content ) when fetching data.

Zoho Query API return always 202 ( No Content ) when fetching data.

Hi!
Im using Zoho Query API to fetch Zoho Purchase data.  Recently I've been getting 204 ( No Content ) responses every time when trying to fetch "Purchase Data". 
Zoho Purchase :  This is a custom module.

Has anyone faced this issue before, and are there any fixes available? 


Requests Details ( POST request )
  1. // Instance
  2. url =  https://www.zohoapis.com/crm/v3/coql

  4. // Header value
  5. {
  6.         'Content-Type': 'application/json', 
  7.         'Authorization': 'Zoho-oauthtoken -------------------'
  8. }

  10. // Query
  11. query = 'SELECT Name, Status, Modified_Time FROM Purchased_Products1 WHERE Modified_By='+ emp_crm_id + ' AND Modified_Time>=\'' +date+'T00:00:00'+tzString+'\''