HTTP_TRANSFER_CACHE_ORIGIN_MAP
If your application uses different HTTP origins to make API calls (via HttpClient) on the server and
on the client, the HTTP_TRANSFER_CACHE_ORIGIN_MAP token allows you to establish a mapping
between those origins, so that HttpTransferCache feature can recognize those requests as the same
ones and reuse the data cached on the server during hydration on the client.
설명
If your application uses different HTTP origins to make API calls (via HttpClient) on the server and
on the client, the HTTP_TRANSFER_CACHE_ORIGIN_MAP token allows you to establish a mapping
between those origins, so that HttpTransferCache feature can recognize those requests as the same
ones and reuse the data cached on the server during hydration on the client.
IMPORTANT: The HTTP_TRANSFER_CACHE_ORIGIN_MAP token should only be provided in
the server code of your application (typically in the app.server.config.ts script). Angular throws an
error if it detects that the token is defined while running on the client.
사용 시 참고사항
When the same API endpoint is accessed via http://internal-domain.com:8080 on the server and
via https://external-domain.com on the client, you can use the following configuration:
// in app.server.config.ts
{
provide: HTTP_TRANSFER_CACHE_ORIGIN_MAP,
useValue: {
'http://internal-domain.com:8080': 'https://external-domain.com'
}
}