Export clients as CSV
Needs a token with the read:clients scope (or write:clients). 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.
Streams the clients matching the filters (the same filters as list_clients, plus ids) as a CSV file, one row per client: number, name, preferred_name, type, active, draft, contact and address columns, tags joined by ';', the primary contact's name, created_at and updated_at. Text starting with = + - or @ is prefixed with an apostrophe against spreadsheet formulas. Not paged. Read-only; safe to retry.
bearerAuthAuthorizationBearer <token>A personal API token, hvt_…, with scopes such as read:* or write:invoices
search?stringMatches name, number, email, city and more.
status?stringComma-separated: active, inactive, draft, complete.
type?stringCompanies or people.
"company""person"tag?stringA tag (case-insensitive); repeatable.
country?stringComma-separated ISO alpha-2 codes.
ids?stringComma-separated client ids: export only these.
sort?stringOne of number, name, email, city, created_at, updated_at; prefix - for descending. Default -created_at.
A CSV file (UTF-8).
response?filetext/csvbinarycurl -X GET 'https://app.helvetly.com/api/v1/clients/export'"string"