> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superlink.me/llms.txt
> Use this file to discover all available pages before exploring further.

# Purchase parent domain

Purchase and onboard a new domain as a parent domain. This API automatically sets the domain up as a parent domain.

<CodeGroup>
  ```javascript javascript theme={null}
  // See documentation to set up the client first

  let apiInstance = new superlink.SubdomainApi();
  let parentDomain = "supertest.me";
  let request = ApiParentDomainPurchaseRequest.constructFromObject({
    'domainContactDetails': {
        'address1': '15 Church St',
        'address2': 'Door 25, The building',
        'city': 'New York',
        'country': 'US',
        'email': 'nora.miller@gmail.com',
        'nameFirst': 'Nora',
        'nameLast': 'Miller',
        'phoneCountryCode': '+1',
        'phoneNumber': '1234123412',
        'postalCode': '12345',
        'state': 'CA'
    }
  }, null);

  apiInstance.parentdomainPurchase(parentDomain, request, (error, data, response) => {
    if (error) {
      console.error(error);
    }
  });
  ```

  ```go go theme={null}
  // See documentation to set up the client first
  address1 := "15 Church St"
  address2 := "Door 25, The building"
  city := "New York"
  country := "US"
  email := "nora.miller@gmail.com"
  nameFirst := "Nora"
  nameLast := "Miller"
  phoneCountryCode := "+1"
  phoneNumber := "1234123412"
  postalCode := "12345"
  state := "CA"

  parentDomain := "supertest.me"
  request := ApiParentDomainPurchaseRequest{
    DomainContactDetails: &ApiParentDomainPurchaseRequestDomainContactDetails{
  		Address1:         &address1,
  		Address2:         &address2,
  		City:             &city,
  		Country:          &country,
  		Email:            &email,
  		NameFirst:        &nameFirst,
  		NameLast:         &nameLast,
  		PhoneCountryCode: &phoneCountryCode,
  		PhoneNumber:      &phoneNumber,
  		PostalCode:       &postalCode,
  		State:            &state,
  	}
  }
  r, err := superlinkClient.SubdomainAPI.ParentdomainPurchase(context.Background(), parentDomain).Request(request).Execute()
  if err != nil {
    fmt.Fprintf(os.Stderr, "Error when calling `SubdomainAPI.ParentdomainPurchase``: %v\n", err)
    fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
  }

  ```

  ```python python theme={null}
  # See documentation to set up the client first

  api_instance = superlink.SubdomainApi(api_client)
  parent_domain = 'supertest.me'
  request = ApiParentDomainPurchaseRequest.from_dict({
    "domainContactDetails": {
        "address1": "15 Church St",
        "address2": "Door 25, The building",
        "city": "New York",
        "country": "US",
        "email": "nora.miller@gmail.com",
        "nameFirst": "Nora",
        "nameLast": "Miller",
        "phoneCountryCode": "+1",
        "phoneNumber": "1234123412",
        "postalCode": "12345",
        "state": "CA"
    }
  })

  try:
      api_instance.parentdomain_purchase(parent_domain, request)
  except Exception as e:
      print("Exception when calling SubdomainApi->parentdomain_purchase: %s\n" % e)
  ```
</CodeGroup>