I am looking for a provider who offers a free plan that would allow checking just a single URL with
and that should check it using a PUT request, looking for a keyword in the answer.
Using cron from within the platform, a plain "curl -X PUT -H headers
" would allow doing such an automated 24x7 check.
However, public WebService checking would make more sense from the outside.
I tried literally dozens of providers, most of them offering POST requests at best ... or PUT requests without headers ... or without keyword matching.
Anybody knows a free plan that would offer all of the above altogether ... even in a limited trial offer ?