Just copy the line from the error page, below “The request parameters are:”
Paste that into a text editor, now take your create function head parameters and paste it below that, %{"enrollment" => enrollment_params}. Can they match?
Just copy the line from the error page, below “The request parameters are:”
Paste that into a text editor, now take your create function head parameters and paste it below that, %{"enrollment" => enrollment_params}. Can they match?