NewIdentityService returns a new web controller.

JSONHeader is the header for JSON responses.

Logger is a logger specific to the web package and can be swapped out.

DevicesResponse is the JSON response from a device list API method.

EnrollResponse is the JSON response from an enrollment API method.

IdentityService is the implementation of the web API.

RegisterResponse is the JSON response from a registration API method.

StandardResponse is the JSON response from an API method, indicating success or failure.