curl --request POST \
  --url https://api.eka.care/abdm/v1/hpr/aadhaar/init \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "aadhaar": "<string>"
}
'

{
  "data": {
    "hint": "<string>",
    "mobile_num": "<string>",
    "txn_id": "<string>"
  },
  "error": "<unknown>",
  "success": true
}