The article details the requirement for servers to return a GPC support resource as a JSON object from the URI /.well-known/gpc.json. This JSON must include members indicating whether the server supports Global Privacy Control (GPC) requests. It emphasizes the importance of capturing the user's privacy preferences through HTTP headers or browser properties, demonstrating how developers can implement this functionality in web applications to ensure user opt-out compliance for data collection.
The GPC resource must return a JSON object indicating if the server supports GPC requests, with a clear 'true' or 'false' value.
Developers can implement a listener to handle requests featuring a GPC signal by checking the 'Sec-GPC' HTTP header.
The HTTP response confirms GPC settings with headers like 'Sec-GPC: 1' indicating the user has opted out, ensuring compliance.
Collection
[
|
...
]