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PATCH
Update domain registrant contact

Authorizations

Authorization
string
header
required

API key authentication via Bearer token

Path Parameters

id
string<uuid>
required

Domain UUID

Body

application/json
label
string
Required string length: 1 - 120
firstName
string
Required string length: 1 - 120
lastName
string
Required string length: 1 - 120
organizationName
string

Registrant organization. Required when registering .ai, .co, .io, and .me domains — individuals without a company can use their full name.

Required string length: 1 - 160
jobTitle
string
Required string length: 1 - 160
address1
string
Required string length: 1 - 160
address2
string
Required string length: 1 - 160
city
string
Required string length: 1 - 120
stateProvince
string
Required string length: 1 - 120
postalCode
string
Required string length: 1 - 40
country
string
Required string length: 2
email
string<email>
phone
string
Required string length: 1 - 80
Pattern: \d

Response

Update domain registrant contact

data
object
required
meta
object
Last modified on October 6, 2026