A simple little application which can be used as a DynamicDNS updater. It relies on having an API end-point which updates a DNS record with your hosting provider. I have done this via API Gateway and Route 53 on AWS.
- API Url
- API Key
- Hosted Zone (e.g. in Route53)
- Setup API Gateway to receive a GET request, secured with an API Key
- Use a service integration and mapping request to update Route53
- Create a trigger to call the script regularly e.g. via crontab