HTTP WARNING: HTTP/1.1 400 Bad Request

[lees]

When doing a check on one of our sites I get the following error:

HTTP WARNING: HTTP/1.1 400 Bad Request

Anyone know the fix for this?

[tmcdonald]

We're going to need a bit more information.

What check are you running?
What are the arguments to the check?
Against what site?
Where are you seeing this error?

[lees]

I've figured it out I've replaced the IP address with the actually URL and now its working fine

[tmcdonald]

I've figured it out :) I've replaced the IP address with the actually URL and now its working fine

Ahh yes, might have been a load balancer in there. Closing thread now.