successful response with Status Code “200 ok” from “https://cdndemo-api.co-vin.in/api/v2/appointment/beneficiaries” however beneficiaries’ details are blank

[NHLSougata]

We can successfully use the Key in Sandbox and tested two functions (Generate OTP and Confirm OTP) successfully.
We are getting successful response with Status Code “200 ok” from “https://cdndemo-api.co-vin.in/api/v2/appointment/beneficiaries” however beneficiaries’ details are blank.

We look forward for your guidance.

[ranjeetthorat]

You need to add beneficiary to this server using
/v2/registration/beneficiary/new
for given mobile number