1. Register your account as a developer (required for setting up SSO)
With the old XML API, you needed API keys for all pilots/corporations you wanted to fetch killmails for. Now, pilots or corporation directors have to register themselves using CCP's SingleSignOn (SSO) at your EDK and grant it access to character or corporation killmails via ESI.
To enable SSO for your killboard installation, you need to register it with CCP.
If you click the new "SSO Registration" link in your top menu, you will be greeted by a page like this:
Enter your Admin Control Panel and select "SSO Keys" on the right-hand menu:
Follow the link to EVE's developer page:
There, click the "Manage applications" button:
Log in with the account you'd like to register this EDK installation with:
After logging in, you wil be directed back to the main Developers page. Again, select "Manage applications":
If you have an valid account, you need to view and accept CCP's developer license:
Read the license, and if you accept it, click the "I agree" button: