Log into your GraphHopper account (if you do not have one yet, please register for one). 

1. Go to the tab API Keys 

2. Click Add API Key. You will be asked to give your key a descriptive name.

3. Now you can use your new API key in a request towards the

With the basic package you can create 3, with the standard package or higher you can create up to 10 API keys.

The API key is used to authenticate you when you request our API.