@saxnot@chaos.social A simple shell command line? while ! curl "$url" | grep -q " $code "; do echo not yet; sleep 1; done; echo yep, now You'll have to adjust. For example, that regex might not be correct and you might need to add a 2>&1 to the curl to get the response code from stderr to stdout. Also, might want to add option to curl to only request headers.