The token has an expiration date, it may be seven days or ten days

Type Field Description

token string token string, used to authenticate the user

When I log in, the system will return a token value to me.

The next time I remove some interfaces, for example, when I want to submit some order data, I must bring the token value.

If you don't bring the token, the system will think you are illegal.

So the token is used to verify your user rights.