Token Management

📄️ Get or Refresh Token

### 1.Refresh Token Mechanism

📄️ Revoke Token

Revoke a token, similar to logging out, needs to be used in conjunction with the token verification interface. After the token is revoked, the client needs to call the interface to verify the validity of the token.

📄️ Verify Token

Verify if the token is valid. If the token is valid, the corresponding sub value of the token will be returned.