How can I configure my map application to select and use a valid API key when hosted behind multiple domains?
Some applications may be hosted on multiple domains. For example, many content management systems push the same content to different domains (e.g. example.com and example.net) and wish to have that content single-sourced. Since Google Maps API keys are generated per domain, you’ll need to generate separate keys for each domain and configure your application to use the correct one. The easiest way to do this in JavaScript is to dynamically generate the