Select
A select (dropdown) field allows a single selection from a predefined list of options.
Request
Bash
curl -X POST "https://your-event-domain.com/api/v2/account/set" \
-H "Authorization: Bearer your_api_key_here" \
-F "event_id=7" \
-F "id=12345" \
-F "t_shirt_size=Large"
Notes
-
Pass the field's system name as the parameter key (e.g.
t_shirt_size) -
The value must exactly match one of the configured dropdown options for that field
-
Only one value can be selected — passing a new value replaces the previous selection
-
Select fields behave identically to Radio Group fields at the API level — the difference is only in how they render on the registration form