# Prepare a wallet export payload

Endpoint: POST /v1/defi/core/wallet/export/prepare
Version: v2026_01_14
Security: bearerAuth

## Request fields (application/json):

  - `address` (string, required)
    Wallet address to export

  - `target_public_key` (string, required)
    Client-side public key that will receive the encrypted bundle

## Response 200 fields (application/json):

  - `payload` (string)
    Turnkey payload clients must sign to authorize export

## Response 400 fields (application/json):

  - `message` (string)

## Response 401 fields (application/json):

  - `message` (string)

## Response 404 fields (application/json):

  - `message` (string)

## Response 422 fields (application/json):

  - `message` (string)

## Response 500 fields (application/json):

  - `message` (string)