Associating Extra Details with a specified Contact


This API Call has been deprecated. Associating extra details with a specified contact is no longer allowed and only New Contacts can be created and associated with a domain while associating extra details.


Associates mandatory extra details with the specified Contact to register domain names under the TLDs below:

  • .BR

  • .CN

  • .ES

  • .JOBS

  • .US


Name Data Type Required / Optional Description
auth-userid Integer Required Authentication Parameter
api-key String Required Authentication Parameter
contact-id Integer Required The Contact with which you want to associate extra details
attr-name Map[name] Required Mapping key of the extra details to be associated for the specified Contact. Refer the description of attr-value.
attr-value Map[value] Required

Mapping value of the extra details required to be associated with a particular Contact before registering a domain name. This together with attr-name shall contain the extra details.

  • To associate the Contact with a .BR domain name, the input can be:

    attr-name1=organisationId&attr-value1={Organisation ID}


    Organisation ID: Only Brazilian nationals or organizations can register .BR domains. Hence, a tax ID (CPF in case of an individual contact) or an organisation ID (CNPJ in case of a company contact) of the person/organisation needs to be supplied. The tax/organization ID must either not be currently registered in our database or it should be a transferred authority to the registrar through the .BR registry web interface.

    In addition, depending on the contact, you will need to specify the “type” as BrOrgContact (for the Registrant contact) or BrContact (for the Admin/Technical/Billing contact).

  • To associate the Contact with a .CN domain name, the input can be:

    • attr-name1=organisationVerificationId&attr-value1={Mention any ID associated with the organization}
  • To associate the Contact with a .ES domain name, the input can be:

    • es_form_juridica: The Registrant Contact of a .ES domain name may either be a natural person/individual or a company. However, the Admin, Technical and Billing Contacts must be natural persons/individuals only.

      Value Legal Entity Type
      1 Natural person or individual
      39 Economic Interest Grouping
      47 Association
      59 Sports Association
      68 Trade Association
      124 Savings Bank
      150 Community Property
      152 Condominium
      164 Religious Order or Institution
      181 Consulate
      197 Public Law Association
      203 Embassy
      229 Municipality
      269 Sports Federation
      286 Foundation
      365 Mutual Insurance Company
      434 Provincial Government Body
      436 National Government Body
      439 Political Party
      476 Trade Union
      510 Farm Partnership
      524 Public Limited Company / Corporation
      525 Sports Public Limited Company
      554 Partnership
      560 General Partnership
      562 Limited Partnership
      566 Cooperative
      608 Worker-owned Company
      612 Limited Liability Company
      713 Spanish (company) Branch
      717 Temporary Consortium / Joint Venture
      744 Worker-owned Limited Company
      745 Provincial Government Entity
      746 National Government Entity
      747 Local Government Entity
      877 Others
      878 Designation of Origin Regulatory Council
      879 Natural Area Management Entity

      attr-name1=es_form_juridica&attr-value1={Any of the values mentioned above}

    • es_tipo_identificacion: Provide either of the following identification details:

      Type of ID Explanation Value
      DNI or NIF Provide either the Spanish National Personal ID or company VAT ID number. 1
      NIE Provide the Spanish resident alien ID number 3
      Other ID If you do not have any of the above mentioned IDs, provide either your Passport number, any Foreign ID document number, Company Registration number, Driver’s License number, etc. 0

      attr-name2=es_tipo_identificacion&attr-value2={Any of the values mentioned above}

    • es_identificacion: Depending upon which es_tipo_identificacion you provided, mention that ID's number as a value.


  • To associate the Contact with a .JOBS domain name, the input can be:

    attr-name1=title&attr-value1={Title of the Contact in the Company} attr-name2=website&attr-value2={Company Website} attr-name3=industry_type&attr-value3={Type / Classification of the industry in which the company conducts its business} attr-name4=is_admin_contact&attr-value4={true | false} attr-name5=is_association_member&attr-value5={true | false}


    This information has to be associated with all Contacts of the .JOBS domain name.

  • To associate the Contact with a .US domain name:

    • Pipe-separated values are the Registry defined constants. Select any one of the given set of values.

      You have to mention the values where the set of pre-defined values are not provided.


      attr-name1=purpose&attr-value1={P1 | P2 | P3 | P4 | P5}&attr-name2=category&attr-value2={C11 | C12 | C21 | C31 | C32}]

    • Following is the mapping of the .US Nexus Category (category):

      • C11: A natural person who is a United States citizen.

      • C12: A natural person who is a permanent resident of the United States of America, or any of its possessions or territories.

      • C21: A US-based organization or company (A US-based organization or company formed within one of the fifty (50) U.S. states, the District of Columbia, or any of the United States possessions or territories, or organized or otherwise constituted under the laws of a state of the United States of America, the District of Columbia or any of its possessions or territories or a U.S. federal, state, or local government entity or a political subdivision thereof).

      • C31: A foreign entity or organization (A foreign entity or organization that has a bona fide presence in the United States of America or any of its possessions or territories who regularly engages in lawful activities (sales of goods or services or other business, commercial or non-commercial, including not-for-profit relations in the United States)).

      • C32: Entity has an office or other facility in the United States.

    • Following is the mapping of the .US Nexus Application Purpose (purpose):

      • P1 : Business use for profit.

      • P2: Non-profit business, club, association, religious organization, etc.

      • P3: Personal use.

      • P4: Education purposes.

      • P5: Government purposes


      This information has to be associated with the Registrant Contact of the domain name.

product-key Array of Strings Required The product keys for which the details are to be associated. They can be one of the set (dotasia | dotca | dotcoop | dotes | dotjobs | dotnl | dotpro | dotru | domus).

HTTP Method


Example Test URL Request


Returns true (Boolean) if the extra details are successfully associated with the specified Contact; false otherwise.

In case of any errors, a status key with value as ERROR alongwith an error message will be returned.