[ Version ( since = "3.8" ) ]
public void set_compression_dictionary_id (string? id)
Sets the identifier of the shared dictionary advertised for Compression Dictionary Transport (RFC 9842).
id is the value the server gave in the `id` parameter of the `Use-As-Dictionary` response header that registered the
dictionary. It is sent as a `Dictionary-ID` header alongside `Available-Dictionary`, and only when a hash has been set with [
method@Message.set_compression_dictionary_hash] and that header is sent, so it can never be emitted on its own.
Like the hash, the id does not survive redirects.
| this |
a Message |
| id |
the dictionary identifier, or null to unset |