Skip to main content
DELETE
/
:projectId
/
api
/
v7
/
events
/
:eventId
/
hosts
Remove Host
curl --request DELETE \
  --url https://api.sublay.io/api/v6/:projectId/api/v7/events/:eventId/hosts \
  --header 'Content-Type: application/json' \
  --data '
{
  "userId": "<string>"
}
'
Removes a user from the event’s hostIds. Host-only (service/master keys bypass the check). The mutation runs under a row-level lock and enforces the at-least-one-host invariant: a removal that would leave the event with zero hosts is rejected with 409. The target user is supplied in the request body (symmetric with Withdraw RSVP).

​
Path Parameters

​
eventId
string
required
UUID of the event.

​
Body Parameters

​
userId
string
required
The host to remove.

​
Response

Returns the updated Event with the new hostIds.

​
Error Responses

{ "error": "Event not found", "code": "event/not-found" }

{ "error": "Only a host of this event may manage its hosts.", "code": "event/forbidden" }

{ "error": "An event must have at least one host.", "code": "event/last-host" }
See also: useRemoveHost