All requests should be authenticated with your account email, and the authentication token generated when your account was created.
City Connect follows a HTTP Basic Authentication scheme, with the email as the username, and the account token as the password.
For example:
curl https://api.cityconnect.net/v1/account \
-H 'Accept: application/json' \
-u [email protected]:XjWNW66RCylqeMU556UaYw
