E054: Create customer segment

POST /api/customer-segments

Adds a new customer segment (for example, Club, Distributor, Grocery). Triggered from Settings, Customer segments. Same shape as W049.

Authentication

Standard tenant route. Requires Authorization: Bearer <firebase-id-token> and X-Org-Id: <org-id>. Access: Admin.

Request

{ "name": "Northeast", "displayOrder": 1 }

Response — 201 Created

{ "id": "uuid", "name": "Northeast", "displayOrder": 1 }

Errors

HTTP	code	Condition
422	validation_failed	Duplicate name.

Workflow

Calls W054 Create customer segment.