When writing the app interface in PHP, the token is given to the app client at that step.

When using PHP to write an app interface, what are the pros and cons of each step when the token is given to the app client? For example, obtaining the token before requesting any interface
The other is to give the token after the user initiates a login request and log in
What are the pros and cons of each? Pros and cons, the most common methods

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When using PHP to write an app interface, what are the pros and cons of each step when the token is given to the app client? For example, obtaining the token before requesting any interface

The other is to give the token after the user initiates a login request and log in
What are the pros and cons of each? Pros and cons, the most common methods

Which step?

The essence of login is to obtain a token

token
, and the get_access_tokeninterface is the login operation.Except the get_access_token
interface, all interfaces should pass the access_tokenwhen calling

You need to perform a login authorization operation to obtain the login token. After successful login, you need to bring the token in the header or cookie to access each interface