1 : Sign in to Cloudflare
https://dash.cloudflare.com/login
Make sure you have opened the Cloudflare website and signed in
2 : Open your profile page
https://dash.cloudflare.com/profile
Copy your email address
3 : View your API token
https://dash.cloudflare.com/profile/api-tokens
Find View to the right of Global API Key, enter your Cloudflare password and the verification code, then click View 