The code is already used is a common problem here. As the code is a one use code to be exchanged for a token
The code should be dynamically obtained from the URL as it’s a query strin parameter and not hard coded.
The code is already used is a common problem here. As the code is a one use code to be exchanged for a token
The code should be dynamically obtained from the URL as it’s a query strin parameter and not hard coded.