if par.default is inspect.Parameter.empty and par.name not in args:
raise resp.httperror(400, "Missing parameter", ("The query parameter `", resp.h.code(par.name), "' is required but not supplied."))
return callable(**args)
if par.default is inspect.Parameter.empty and par.name not in args:
raise resp.httperror(400, "Missing parameter", ("The query parameter `", resp.h.code(par.name), "' is required but not supplied."))
return callable(**args)