Package io.grpc.binarylog.v1

Class Metadata

  • All Implemented Interfaces:
    Message, MessageLite, MessageLiteOrBuilder, MessageOrBuilder, MetadataOrBuilder, Serializable
    public final class Metadata
extends GeneratedMessageV3
implements MetadataOrBuilder
     A list of metadata pairs, used in the payload of client header,
 server header, and server trailer.
 Implementations may omit some entries to honor the header limits
 of GRPC_BINARY_LOG_CONFIG.

 Header keys added by gRPC are omitted. To be more specific,
 implementations will not log the following entries, and this is
 not to be treated as a truncation:
 - entries handled by grpc that are not user visible, such as those
   that begin with 'grpc-' (with exception of grpc-trace-bin)
   or keys like 'lb-token'
 - transport specific entries, including but not limited to:
   ':path', ':authority', 'content-encoding', 'user-agent', 'te', etc
 - entries added for call credentials

 Implementations must always log grpc-trace-bin if it is present.
 Practically speaking it will only be visible on server side because
 grpc-trace-bin is managed by low level client side mechanisms
 inaccessible from the application level. On server side, the
 header is just a normal metadata key.
 The pair will not count towards the size limit.
    Protobuf type grpc.binarylog.v1.Metadata
    See Also:
    Serialized Form