alerting

Hi,

first thanks for this awesome software. But I have some trouble and I don't know how to proceed. First I try to find out what else I could provide for this report to be a good bug report.

First, I use the latest version (v1.14.0) from openSUSE build Service. I know, I should compile it by my self to avoid any other causes for this behavior. But for now I still use this package from there

Update our screenshots and the names of some of the options may have also changed

I've noticed that some of our alerts where failing with the following error message:

Failed to send an serviceAlert for service=Very Cool Service "ServiceYXZ": call to provider alert returned status code 400: Bad payload received by generic incoming webhook.

It seems the issue is caused by unescaped quotes (") in the HTTP POST - in this specific case in the text property:

``

Has anyone done this safely?

If we can't open port, then lets do something like:

nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Addr