hi @JeC - welcome to the community.
It seems to be working at the moment.
I notice your post was at 04:18, so it may be that that 68 was not running at the time you made the call and the empty response is valid. If you are burning the midnight oil, I suggest using one of the night buses (prefix N) or one of the 24 hour routes such as the 108 or 188.
Many thanks,
James
Thankyou! I did have api key though, I’ve set it as my local variable:)
Ah this makes sense! Thank you so much