1. Login to your Cloudflare account.
2. Go to "My Profile".
3. Scroll down to "Global API Key".
4. Click on the "View API Key" button to see your API identifier.
Please note that the personal API key is not the same as a Hosting Partner API key, and the key from a personal account will not work for the Hosting Partner API. If you're looking for your Hosting Partner API key (also simply referred to as "Host API key"), please follow these instructions.
If you would like to become a Hosting partner, please contact our hosting partner team.