Update an attendee

Updates an existing attendee's profile fields. Supports updating standard fields (first_name, last_name, etc.) and custom field values. User-authenticated requests can update any attendee; attendee-authenticated requests can only update their own record (or via sponsor delegation).

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Path Params
string
required

Event slug or numeric ID

string
required

Attendee ID or UUID

Body Params
attendee
object
required
Responses

401

Unauthorized

404

Attendee not found

Language
Credentials
Bearer
JWT
URL
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Response
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application/json