Missing "request_uri" Token and Tokens cleanup

Yes, within the Watchdog entries there is location information, however Watchdog Mailer (and probably any other module requesting info about Watchdog entries) only recieves a stripped down version of all the information as $context. This version unfortunately does not contain any location information, only the referrer.
Below is a screenshot that I have used before to create all the current Tokens in the first place, some values that appear there aren't even accessible since they are protected. I wonder if there is any other way of getting all the info, then we would just need to replace the values inserted into the token.

@LRWebks: Here we go (demystify) ;)
https://api.drupal.org/api/drupal/core%21modules%21dblog%21src%21Logger%...

Okay all other tokens beside [watchdog_mailer:request_uri] exist!

So

• [watchdog_mailer:request_uri] needs to be added
• [watchdog_mailer:request_uri] needs to be tested
• [watchdog_mailer:request_uri] needs to be added to the message body (solved)
• and the token descriptions should be improved to inform about the aliases in watchdog

I've created the new request_uri Token, and I also made some minor fixes to the other Tokens that don't affect any other currently open issues:

• Updating all token descriptions
• Updating the route of the watchdog_mailer_url token to reflect the new settings page location
• Changing all instances of the referrer Token to referer as that was a misspelling

Simply perfect!! :) Well done!

Automatically closed - issue fixed for 2 weeks with no activity.