Get email notifications when a snapshot of a url changes (image compare).
First install chrome, latest version. Then run as normal. A self contained build will ensure .NET core is not required. You may need to place the chromedriver in the same folder as your install path as the .NET core publish command does not seem to pick this up.
Run the application and pass the json file as the only argument. The json file has a 'process' and 'commands' section. The 'process' section controls the executable to run, by default chrome on Ubuntu. The 'commands' section contains an array of commands to fetch urls preiodically.
Url - the url to ping
FileName - the file name to save the current image to, usually a .png file
Width - chrome browser width
Height - chrome browser height
TimeoutMilliseconds - how long to time out if page load takes too long
Percent - the percent the pixels must change to notify
LoopDelaySeconds - how often to loop and try the url again
EmailTestOnly - whether to just send a test email
EmailHost - email server address
EmailPort - email server port
EmailUserName - email server user name to login with
EmailPassword - email password to login with
EmailFromAddress - email from address to send emails from
EmailFromName - email from name
EmailToAddress - email to address
EmailSubject - email subject, {0} will be replaced with the url