Collection variables are not updated when I change and save it

My question : Collection variables are not updated when I change and save it

Details:

How I found the problem :

I am using an access key, often I need to change it for testing. It worked fine, but it’s not working now. As you can see in the screenshots, variable is not working, not getting the data I set.

I’ve already tried :

  • Saving changes in Collection Variable
  • Set both Initial Value and Current Value
  • Instead of changing in that variable, created another variable field and checked it, saved it
  • Updating Postman