MCP request - How to pass the bearer token in call to a tool?

I have built an MCP server and have been testing to date with the MCP Inspector tool. Now I want to try testing with the MCP client in Postman. I have set up my Authentication tab to use PKCE and to generate tokens for me. I can connect to my server via Postman and I can see a list of my tools. But when I try to click on any tool and execute it, it’s not clear if the Bearer token is being passed via the Authentication header.