---
title: "Change Bt Auth"
method: POST
path: "/users/change_bt_auth"
tags: ["Users"]
---

# Change Bt Auth

`POST /users/change_bt_auth`

Change the bittensor hotkey/coldkey associated with an account via fingerprint auth.

## Headers

- `Authorization` string, required

## Response `200`

Successful Response

- SelfResponse
  - `username` string, required
  - `user_id` string, required
  - `logo_id` string, nullable
  - `created_at` string, date-time, required
  - `hotkey` string, required
  - `coldkey` string, required
  - `payment_address` string, required
  - `permissions_bitmask` integer, required
  - `balance` number, nullable, required
  - `netuids` integer[], nullable, required
  - `quotas` object[], nullable
  - `logo` string, nullable, required
  - `permissions` string[], required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/chutes/apis/fastapi.md) · [All operations](https://skmtc.net/chutes/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/chutes/fastapi/revisions/352418d4e3a2/schema)