Token-Based authentication method

Using the Token-based authentication method, there is no need to store user login records on the server side. The approximate process is this:

1. Client Login with password request with username
2. The server receives the request to verify the user name and password
3. After verification is successful, the server will issue a token and send the token to the client.
4. The client receives tokens and can store them, such as in cookies or Local Storage.
5. The client needs tokens that are issued on the server each time it requests resources from the service side
6. The server receives the request and then verifies the Token that is in the client request and returns the requested data to the client if the validation is successful

Token-Based authentication method