Class GrpcHeaderNames

java.lang.Object

io.vertx.grpc.common.GrpcHeaderNames

public final class GrpcHeaderNames
extends Object

Header names used by gRPC.

See Also:

• gRPC HTTP/2 requests

Field Summary

Fields

Modifier and Type	Field	Description
static final AsciiString	GRPC_ACCEPT_ENCODING	Header specifying which compression algorithms the client or server supports.
static final AsciiString	GRPC_ENCODING	Header indicating the compression algorithm used for the message payload.
static final AsciiString	GRPC_MESSAGE	Header containing the error message when a request fails.
static final AsciiString	GRPC_MESSAGE_TYPE	Header specifying the type of the message being transmitted.
static final AsciiString	GRPC_STATUS	Header containing the status code of a gRPC response.
static final AsciiString	GRPC_STATUS_DETAILS_BIN	Header containing additional error details when a request fails.
static final AsciiString	GRPC_TIMEOUT	Header for specifying the timeout for a gRPC call.

Constructor Summary

Constructors

Constructor	Description
GrpcHeaderNames()

Method Summary

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

GRPC_TIMEOUT

public static final AsciiString GRPC_TIMEOUT

Header for specifying the timeout for a gRPC call. Format is an integer followed by a time unit: 'S', 'M', 'H' (seconds, minutes, hours). Example: "10S" for a 10-second timeout.

GRPC_ENCODING

public static final AsciiString GRPC_ENCODING

Header indicating the compression algorithm used for the message payload. Common values include "gzip", "snappy", and "identity" (no compression).

GRPC_ACCEPT_ENCODING

public static final AsciiString GRPC_ACCEPT_ENCODING

Header specifying which compression algorithms the client or server supports. Multiple algorithms can be specified as a comma-separated list.

GRPC_MESSAGE_TYPE

public static final AsciiString GRPC_MESSAGE_TYPE

Header specifying the type of the message being transmitted.

GRPC_STATUS

public static final AsciiString GRPC_STATUS

Header containing the status code of a gRPC response. This is used to communicate error conditions from the server to the client. Values are defined in the gRPC protocol specification.

GRPC_MESSAGE

public static final AsciiString GRPC_MESSAGE

Header containing the error message when a request fails. The message is percent-encoded.

GRPC_STATUS_DETAILS_BIN

public static final AsciiString GRPC_STATUS_DETAILS_BIN

Header containing additional error details when a request fails. The value is base64 encoded.

Constructor Details

GrpcHeaderNames

public GrpcHeaderNames()