Can't get authorized - invalid API Key

I’m using postman and get the response as below. Can you please advise? Thanks!

I got the same issues, please help!

There is no valid API resource at GET /search/{ident}. I think you may be trying to access the GET /flights/search or GET /flights/{ident} resource.

If you’re using Postman I strongly recommend you import the API Spec into Postman as outlined in the “Development Tools” section of the documentation. This will result in a complete Postman Collection with all the resources configured for you.