I want to use cowin api to get the states of the country .
The docs of the cowin api is given here https://apisetu.gov.in/api/cowin#/
>Solution :
As per the documentation given in the website https://apisetu.gov.in/api/cowin#/
You can get the states as JSON by calling the link below
https://cdn-api.co-vin.in/api/v2/admin/location/states