I am trying to get data of attendance API from zoho people in postman application .. so for this i already get access token and now i am trying to access all data ..

I tried this link 

https://www.zoho.com/people/help/api/attendance-api.html

 i  use this 

https://people.zoho.com/people/api/attendance/getUserReport?authtoken=<authtoken>&sdate=<sdate>&edate=<edate>&empId=<employeeId>&emailId=<emailId>&mapId=<mapId>&dateFormat=<dateFormat>

after modification .. 

https://people.zoho.com/people/api/attendance/getUserReport?authtoken=16681194ecc79f907797ffb076820272&empId=51

so when i use this shows me error 

{

    "error": "Permission denied"

}

so when i use this shows me error 

{

    "error": "Permission denied"

}