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PATCH
Update a contact

Authorizations

Authorization
string
header
required

API key from Settings > Developer. Format: alva_sk_...

Path Parameters

id
string<uuid>
required

The contact ID

Body

application/json

All fields are optional — send only the properties you want to update. In the interactive playground (the "Test Request" panel) the JSON body is fully editable; type over any value and delete the properties you don't need. Blank fields are ignored.

All fields are optional. Only included fields will be updated.

firstName
string
lastName
string
email
string<email> | null
companyId
string<uuid> | null
title
string | null
phone
string | null
mobile
string | null
linkedin
string | null
twitter
string | null
notes
string | null
department
string | null
seniorityLevel
string | null
additionalEmails
string<email>[]
additionalPhones
string[]
linkedinUrl
string<uri> | null
doNotContact
boolean
doNotContactReason
string | null
customFields
object

Response

Contact

success
boolean
Example:

true

message
string

Human-readable confirmation of the action.

data
object
resource
string