# Refresh synchronizer tokens

Exchange refresh token for new access tokens

Endpoint: POST /auth/synchronizer/refresh
Version: 1.0

## Request fields (application/json):

  - `refreshToken` (string, required)
    Refresh token from previous activation

  - `deviceId` (string, required)
    Device identifier
    Example: "DEVICE-ABC-123"


## Response 200 fields

## Response 401 fields