Found it. I dug through a Devcon session video and found the problem. I am using Filemaker to construct the Curl request and Filemaker does not like the space between Authorization: and Bearer. When I remove that space, the API call works. Syntax like this:
“https://api.pipedream.com/v1/users/me” -H “Authorization:Bearer API_KEY”
Had to be something simple like this since it worked at your end. Thanks again for spending so much time on this with me.