Overview of additional data fields that might be required for domain registration per TLD. Mandatory fields are in bold.
| value
 | content
 | 
| .id.au, com.au, .net.au, .org.au
 | 
| eligibilityTypeRelationship
 | This indicates the relationship between the Eligibility Type (e.g. business name#) and domain name. Specify the Policy reference number as appropriate from the values below.
 Possible values:
 
-  '1' (2LD Domain name is an exact match, an acronym or abbreviation of the company or trading name, organisation or association name, or trademark)
 -  '2' (2LD Domain Name is closely and substantially connected to the organisation or activities undertaken by the organisation.)
  
 | 
| eligibilityType
 | Specify what makes the registrant eligible to register the .com.au, .net.au, .org.au or .id.au domain name.
 Possible values:
 
-  'Company'
 -  'RegisteredBusiness'
 -  'SoleTrader'
 -  'Partnership'
 -  'TrademarkOwner'
 -  'PendingTMOwner'
 -  'CitizenResident'
 -  'IncorporatedAssociation'
 -  'Club'
 -  'NonProfitOrganisation'
 -  'Charity'
 -  'TradeUnion'
 -  'IndustryBody'
 -  'CommercialStatutoryBody'
 -  'PoliticalParty'
 -  'Other'
 -  'Non-profit'
 -  'Organisation'
 -  'Charity'
 -  'Citizen/Resident'
  
 | 
| idType
 | This indicates the type of document/registration of the provided ID number.
 Possible values:
 
-  'ABN' (Australian Business Number)
 -  'ACN' (Australian Company Number)
 -  'ARBN' (Australian Registered Body Number)
 -  'OTHER' (Specify ‘OTHER’ for Incorporated Association)
 -  'TM' (Trademark)
 -  'TAS' (Tasmania Business Number)
 -  'VIC' (Victoria Business Number)
 -  'NSW' (New South Wales Business Number)
 -  'ACT' (Australian Capital Territory Business Number)
 -  'QLD' (Queensland Business Number)
 -  'NT' (Northern Territory Business Number)
 -  'WA' (Western Australia Business Number)
 -  'SA' (South Australia Business Number)
  
 | 
| .ca
 | 
| legalType
 | possible values:
-  'ABO' (Aboriginal Peoples indigenous to Canada)
 -  'ASS'	(Canadian Unincorporated Association)
 -  'CCO' (Corporation (Canada or Canadian province or territory))
 -  'CCT' (Canadian citizen)
 -  'EDU' (Canadian Educational Institution)
 -  'GOV' (Government or government entity in Canada)
 -  'HOP' (Canadian Hospital)
 -  'INB' (Indian Band recognized by the Indian Act of Canada)
 -  'LAM' (Canadian Library, Archive or Museum)
 -  'LGR' (Legal Rep. of a Canadian Citizen or Permanent Resident)
 -  'MAJ' (Her Majesty the Queen)
 -  'OMK' (Official mark registered in Canada)
 -  'PLT' (Canadian Political Party)
 -  'PRT' (Partnership Registered in Canada)
 -  'RES' (Permanent Resident of Canada)
 -  'TDM' (Trade-mark registered in Canada (by a non-Canadian owner))
 -  'TRD' (Canadian Trade Union)
 -  'TRS' (Trust established in Canada)
  
 | 
| .uk, ltd.uk, co.uk, org.uk
 | 
| legalType
 | This indicates legal form of *.uk domain owner
 Possible values:
 
-  'LTD' (UK Limited Company)
 -  'PLC' (UK Public Limited Company)
 -  'PTNR' (UK Partnership)
 -  'STRA' (UK Sole Trader)
 -  'LLP' (UK Limited Liability Partnership)
 -  'IP' (UK Industrial/Provident Registered Company)
 -  'IND' (UK Individual)
 -  'SCH' (UK School)
 -  'RCHAR' (UK Registered Charity)
 -  'GOV' (UK Government Body)
 -  'CRC' (UK Corporation by Royal Charter)
 -  'STAT' (UK Statutory Body)
 -  'OTHER' (Other UKEntity (e.g.clubs, associations, many universities))
  
 | 
| .com, .net, .tv, .cc
 | 
| idnScript
 | Optional: Only necessary for IDN domains
 possible values: 
 
-  'AFR' (Afrikaans)
 -  'ALB' (Albanian)
 -  'ARA' (Arabic)
 -  'ARG' (Aragonese)
 -  'ARM' (Armenian)
 -  'ASM' (Assamese)
 -  'AST' (Asturian)
 -  'AVE' (Avestan)
 -  'AWA' (Awadhi)
 -  'AZE' (Azerbaijani)
 -  'BAN' (Balinese)
 -  'BAL' (Baluchi)
 -  'BAS' (Basa)
 -  'BAK' (Bashkir)
 -  'BAQ' (Basque)
 -  'BEL' (Belarusian)
 -  'BEN' (Bengali)
 -  'BHO' (Bhojpuri)
 -  'BOS' (Bosnian)
 -  'BUL' (Bulgarian)
 -  'BUR' (Burmese)
 -  'CAR' (Carib)
 -  'CAT' (Catalan)
 -  'CHE' (Chechen)
 -  'CHI' (Chinese)
 -  'CHV' (Chuvash)
 -  'COP' (Coptic)
 -  'COS' (Corsican)
 -  'SCR' (Croatian)
 -  'CZE' (Czech)
 -  'DAN' (Danish)
 -  'DIV' (Divehi)
 -  'DOI' (Dogri)
 -  'DUT' (Dutch)
 -  'ENG' (English)
 -  'EST' (Estonian)
 -  'FAO' (Faroese)
 -  'FIJ' (Fijian)
 -  'FIN' (Finnish)
 -  'FRE' (French)
 -  'FRI' (Frisian)
 -  'GLA' (Gaelic)
 -  'GEO' (Georgian)
 -  'GER' (German)
 -  'GON' (Gondi)
 -  'GRE' (Greek)
 -  'GUJ' (Gujarati)
 -  'HEB' (Hebrew)
 -  'HIN' (Hindi)
 -  'HUN' (Hungarian)
 -  'ICE' (Icelandic)
 -  'INC' (Indic)
 -  'IND' (Indonesian)
 -  'INH' (Ingush)
 -  'GLE' (Irish)
 -  'ITA' (Italian)
 -  'JPN' (Japanese)
 -  'JAV' (Javanese)
 -  'KAS' (Kashmiri)
 -  'KAZ' (Kazakh)
 -  'KHM' (Khmer)
 -  'KIR' (Kirghiz)
 -  'KOR' (Korean)
 -  'KUR' (Kurdish)
 -  'LAO' (Lao)
 -  'LAV' (Latvian)
 -  'LIT' (Lithuanian)
 -  'LTZ' (Luxembourgisch)
 -  'MAC' (Macedonian)
 -  'MAL' (Malayalam)
 -  'MAY' (Malay)
 -  'MLT' (Maltese)
 -  'MAO' (Maori)
 -  'MOL' (Moldavian)
 -  'MON' (Mongolian)
 -  'NEP' (Nepali)
 -  'NOR' (Norwegian)
 -  'ORI' (Oriya)
 -  'OSS' (Ossetian)
 -  'PAN' (Panjabi)
 -  'PER' (Persian)
 -  'POL' (Polish)
 -  'POR' (Portuguese)
 -  'PUS' (Pushto)
 -  'RAJ' (Rajasthani)
 -  'RUM' (Romanian)
 -  'RUS' (Russian)
 -  'SMO' (Samoan)
 -  'SAN' (Sanskrit)
 -  'SRD' (Sardinian)
 -  'SCC' (Serbian)
 -  'SND' (Sindhi)
 -  'SIN' (Sinhalese)
 -  'SLO' (Slovak)
 -  'SLV' (Slovenian)
 -  'SOM' (Somali)
 -  'SPA' (Spanish)
 -  'SWA' (Swahili)
 -  'SWE' (Swedish)
 -  'SYR' (Syriac)
 -  'TGK' (Tajik)
 -  'TAM' (Tamil)
 -  'TEL' (Telugu)
 -  'THA' (Thai)
 -  'TIB' (Tibetan)
 -  'TUR' (Turkish)
 -  'UKR' (Ukrainian)
 -  'URD' (Urdu)
 -  'UZB' (Uzbek)
 -  'VIE' (Vietnamese)
 -  'WEL' (Welsh)
 -  'YID' (Yiddish)
  
 | 
| .org
 | 
| idnScript
 | Optional: Only necessary for IDN domains possible values:
-  'ZH-TW' (Chinese (Traditional))
 -  'ZH-CN' (Chinese (Simplified))
 -  'DA' (Danish)
 -  'DE' (German)
 -  'HU' (Hungarian)
 -  'IS' (Icelandic)
 -  'KO' (Korean (Hangul))
 -  'LV' (Latvian)
 -  'LT' (Lithuanian)
 -  'PL' (Polish)
 -  'ES' (Spanish)
 -  'SV' (Swedish)
 -  'BS' (Bosnian)
 -  'BG' (Bulgarian)
 -  'BE' (Belarusian)
 -  'MK' (Macedonian)
 -  'RU' (Russian)
 -  'SR' (Serbian)
 -  'UK' (Ukrainian)
  
 | 
| .top
 | 
| idnScript
 | Optional: Only necessary for IDN domains possible values:
-  'AR' (Arabic)
 -  'ZH' (Chinese)
 -  'FR' (French)
 -  'DE' (German)
 -  'JA' (Japanese)
 -  'RU' (Russian)
 -  'ES' (Spanish)
  
 | 
| .xxx
 | 
| defensive
 | This field is optional, should be set to 1 to block domain (defensive registration by non-member of the "Sponsored Community")
 | 
| .voto
 | 
| votoAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .voto registry policies
 | 
| .dk
 | 
| dkAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .dk registry policy for create domain
 | 
| .vote
 | 
| voteAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .vote registry policies
 | 
| .scot, .eus, .gal. .cat, .barcelona
 | 
| intendedUse
 | This field is required, should contain information on how the domain name will be used
 | 
| idnScript
 | Optional: Only necessary for IDN domains
 possible values: 'Latn' (Latin)
 
 | 
| domainNameVariants
 | This field is optional, should be an array of strings, representing appropriate domain variant names
 | 
| .pl
 | 
| intendedUse
 | This field is optional, and may contain information on how the domain name will be used
 | 
| .شبكة (xn--ngbc5azd), .موقع (xn--4gbrim)
 | 
| idnScript
 | Mandatory for IDN domains
 possible values: 'ar' (Arabic)
 
 | 
| .cайт (xn--80aswg), .онлайн (xn--80asehdb)
 | 
| idnScript
 | Mandatory for IDN domains
 possible values: 'Cyrl' (Cyrillic)
 
 | 
| .democrat, .dance, .ninja, .social, .futbol, .reviews, .pub, .moda, .consulting, .rocks, .actor, .republican, .attorney, .lawyer, .airforce, .vet, .army, .navy, .mortgage, .market, .engineer, .software, .auction, .dentist, .rehab, .gives, .degree, .forsale, .rip, .band
 | 
| idnScript
 | Optional: Only necessary for IDN domains
 possible values: 'fr','es'
 
 | 
| .immobilien, .kaufen, .haus
 | 
| idnScript
 | Optional: Only necessary for IDN domains
 possible values: 
 
-  'fr' (French)
 -  'es' (Spanish)
 -  'de' (German)
  
 | 
| .nrw
 | 
| idnScript
 | Optional: Only necessary for IDN domains
 possible values: 'de' (German)
 
 | 
| .travel
 | 
| travelAcceptance
 | This field is required and acknowledges that the registrant is engaged in or plan to engage in activities related to travel. Value should be 0 or 1
 | 
| .орг (xn--c1avg)
 | 
| idnScript
 | Mandatory for IDN domains
 possible values: 'ru' (Russian)
 
 | 
| .机构 (xn--nqv7f)
 | 
| idnScript
 | Mandatory for IDN domains
 possible values: 
 
-  'ZH-TW' (Chinese (Traditional))
 -  'ZH-CN' (Chinese (Simplified))
  
 | 
| .संगठन (xn--i1b6b1a6a2e)
 | 
| idnScript
 | Mandatory for IDN domains
 possible values: 'hin-deva'
 
 | 
| .ngo, .ong
 | 
| ngoOngEligibilityAcceptance
 |  Confirmation that the registrant is eligible to register this domain. Mandatory for registration.
 Possible values:
 
 | 
| ngoOngPolicyAcceptance
 |  Confirmation that the registrant is aware of and acts according to the domain registration policies. Mandatory for registration.
 Possible values:
 
 | 
| .ae
 | 
| aeAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .ae registry policies
 | 
| .se
 | 
| iisseAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .se registry policies
 | 
| .nu
 | 
| iisseAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .nu registry policies
 | 
| .coop
 | 
| coopAcceptance
 | This field is required, should be set to 1 to confirm acceptance of .coop registry policies
 | 
| .gay
 | 
| gayDonationAcceptance
 |  Confirmation that the registrant acknowledges and agrees with the .gay donation program
 Possible values:
 
 | 
| gayRightsProtectionAcceptance
 |  Confirmation that the registrant acknowledges and agrees with the .gay rights protection policy
 Possible values:
 
 | 
| gTLDs
 | 
| consentForPublishing
 | This field is optional. Applicable to: GTLD domains
 Consent for publishing private domain contacts data to registrar Whois/RDAP.
Possible values:
 
 |