Wanderlust-response

How was it known to add the URL parameter if it wasn’t added in the instructions? Also, where can one find reference material to better understand parameter syntax and why they work as they do?

Thank you so much!

i knew there is missing a ‘?’ Between url and the query … God D*** !!!

@CodeAcademy: still not fixed after 3 month or longer - another Error in a lesson which is still not fixed after months!