cURL
curl --request POST \ --url https://api.example.com/auth/refresh \ --header 'Content-Type: application/json' \ --data ' { "refreshToken": "<string>" } '
{ "accessToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...", "refreshToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." }
Genera un nuevo par de tokens usando el refresh token actual.