Module client_metadata 

Generic client-metadata carried to the Tycho server in a dedicated header.

This is the single source of truth for the header name and serialization so the RPC and WebSocket paths can never drift. The map is deliberately untyped: tycho-client never learns what the keys mean — consumers supply their own vocabulary.

Constants

CLIENT_METADATA_HEADER

Header name carrying serialized client metadata. Lowercase so it can be used with HeaderName::from_static.

MAX_ENTRIES

Maximum number of entries a client may send.

MAX_HEADER_BYTES

Maximum serialized header length in bytes.

MAX_KEY_BYTES

Maximum key length in bytes.

MAX_VALUE_BYTES

Maximum value length in bytes.