Access Approval
For the time being this service requires a brief application to include your domain in an allow list. Please create a new request using Github with your domain and I'll get you set up as quickly as possible.
This also means that if there's any reason why this service cannot continue, I'll endeavour to contact you to give you as much notice as possible to deal with the change.
Finally, in addition, the client script also includes a basic test to attempt to mitigate against any failure to this service.
Note the localhost
origin has been pre-approved for testing purposes.