---
title: "Delete Customer Trait"
method: DELETE
path: "/v1/customer-trait/{trait_id}"
tags: ["Customer Traits"]
---

# Delete Customer Trait

`DELETE /v1/customer-trait/{trait_id}`

Delete a customer trait definition.

Args:
    trait_id: UUID of the customer trait to delete
    request: FastAPI request object
    auth: Authentication credentials

Returns:
    DeleteCustomerTraitResponse confirming the deletion

## Path parameters

- `trait_id` string, uuid, required

## Headers

- `X-Organization-Id` string
- `X-API-Key` string, required

## Response `200`

Successful Response

- DeleteCustomerTraitResponse — Response model for deleting a customer trait.
  - `message` string, required — Success message
  - `deleted_trait_id` string, required — ID of the deleted trait

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-03** `aa501502e1fc` — 1 info
  - added the new optional `header` request parameter `X-Organization-Id`

[Change history](https://skmtc.dev/getbluejay/apis/bluejay-api/changes/v1/customer-trait/:trait_id/delete.md)

---

[API](https://skmtc.dev/getbluejay/apis/bluejay-api.md) · [All operations](https://skmtc.dev/getbluejay/apis/bluejay-api/llms.txt) · [OpenAPI document](https://skmtc.dev/getbluejay/apis/bluejay-api/revisions/aa501502e1fc?raw)