# Update segment folder (legacy) Update a segment folder. _This endpoint is for Audience Studio legacy. For the latest Audience Studio, contact your Customer Success Representative._ Endpoint: PATCH /audiences/{audienceId}/folders/{folderId} Version: 1.0.0 Security: TdApikeyAuth ## Path parameters: - `audienceId` (integer, required) Master segment ID - `folderId` (integer, required) Segment folder to update ## Request fields (application/json): - `name` (string) - `description` (string) ## Response 200 fields (application/json): - `id` (string) - `audienceId` (string) - `name` (string) - `description` (string,null) - `createdAt` (string) - `updatedAt` (string) - `createdBy` (any) - `updatedBy` (any)