ETag
ETag Middleware
Apiato provides an ETag Middleware (app/Ship/Middlewares/Http/ProcessETagHeadersMiddleware.php) that implements the Shallow technique.
It can be used to reduce bandwidth on the client side (especially for Mobile devices).
Enable / Disable ETag
info
This feature is disabled By default.
To enable it go to app/Ship/Configs/apiato.php and set use-etag to true.
Of course your client should send the If-None-Match HTTP Header (= etag) in his request for this feature to work properly.