API referenceClients
Delete a client
Needs a token with the write:clients scope. Authentication
Try in Playground sends a real request to app.helvetly.com with a token you paste. It stays in this browser tab only (session storage) and goes to no one else.
DELETE
Soft-deletes the client: it disappears from lists and can no longer be fetched or edited (404), its portal sessions end, and its number is never reused. Issued invoices keep their buyer snapshot and stay creditable; nothing is deleted from the books. Only owners and admins may delete (403 forbidden otherwise). The record cannot be restored through the API, and a retry answers 404. 204 on success.
bearerAuthheader
AuthorizationBearer <token>A personal API token, hvt_…, with scopes such as read:* or write:invoices
id*stringThe client's id.
No content
curl -X DELETE 'https://app.helvetly.com/api/v1/clients/string'Example Response
Empty