Go to https://auth.data-axle.com/settings/tokens and generate a token for the app you are trying to access. This token has no expiration. You can always delete and create new tokens in the future.
All API requests require your token to be included as the
X-AUTH-TOKEN HTTP header.
curl -H "X-AUTH-TOKEN: 767b8764438e2a5fef2ca904" https://data-axle.com/api/1/places
Examples in the API documentation assume that your request includes the