curl -L \
  -X POST \
  -H 'access_token: ${your-import-api-token}' \
  -H 'Content-Type: application/json' \
  'https://openapi.dfinery.ai/api/v1/identities?service_id=${your-service-id}' \
  -d '{
   "identity":{
      "external_id": "dfn-user-123",
      "email": "dfn@gmail.com",
      "phone_no": "821012345678"
   },
   "request_datetime":"2024-06-24T06:01:48.501Z"
  }
 '

Content-Type: application/json
access_token: text
{
  "status": true,
  "code": "20000",
  "message": "OK",
  "data": true
}