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POST
/
api
/
v2
/
auth
/
refresh
Refresh Token
curl --request POST \
  --url https://api.example.com/api/v2/auth/refresh \
  --header 'Content-Type: application/json' \
  --data '
{
  "refresh_token": "<string>"
}
'
​
refresh_token
string
required
The refresh token returned from login, register, or a previous refresh.

​
Request

curl -X POST https://neuralbox.top/api/v2/auth/refresh \
  -H "Content-Type: application/json" \
  -d '{"refresh_token": "eyJhbGciOiJIUzI1NiJ9..."}'

​
Response

{
  "access_token": "eyJhbGciOiJIUzI1NiJ9...",
  "refresh_token": "eyJhbGciOiJIUzI1NiJ9...",
  "token_type": "bearer"
}
Access tokens expire in 15 minutes. Refresh tokens are valid for 30 days and rotate on each use — always store the latest one.

​
Errors

CodeMeaning
401Refresh token expired or invalid