Api ojs 403 error

I’m currently trying ojs’s REST API.

  1. I have generated a new API KEY. on my ojs journal manager page.

  2. I have got the API key

  3. I did a test at Postman. where I put the API key into authorization with the bearer token type.

  4. The endpoint I am trying to access is /issues

  5. but instead I get an error :
    {
    “error”: “api.403.unauthorized”,
    “errorMessage”: “You are not authorized to access the requested resource.”
    }

is there any solution to this problem

my ojs version : Open Journal Systems 3.3.0.7

Result in postman