SENDGRID.md

Last week Sendgrid identified that some accounts had their credentials posted online. They accordingly reset the passwords of those accounts. If your account (like ours) was affected you would have received an email about it. Unfortunately this means that the connection between your Klaxon instance and Sendgrid has been broken. If your emails are not sending properly (which you can test simply by trying to log in to Klaxon), you may need to follow these steps.

1. From the Heroku application page, click on the "Resources" tab, and click the link to the Sendgrid plugin, this will take you to the Sendgrid website.
2. In the left hand column choose Settings -> API Keys. Click the blue "Create an API Key" button in the top right corner.
3. In the form that appears fill in the API key name (doesn't matter what you name it), make sure the "Full Access" option is selected, and click "Create & View".
4. Click the API key to copy it to your clipboard. Then navigate back to Heroku.
5. In the "Settings" tab of your Heroku app click the "Reveal Config Vars" button.
6. Change the SENDGRID_PASSWORD variable to the API Key by clicking the pencil icon next to it, pasting it in, and saving it.
7. Change the SENDGRID_USERNAME variable to the string "apikey" in the same manner.

You should be all set! Confirm that your changes worked as expected by trying to log in to Klaxon again, and ensuring that the login email arrives as expected.