package v2error

import "go.etcd.io/etcd/server/v3/etcdserver/api/v2error"

Package v2error describes errors in etcd project. When any change happens, https://github.com/etcd-io/website/blob/main/content/docs/v2/errorcode.md needs to be updated correspondingly. To be deprecated in favor of v3 APIs.

Index

Constants 

const (
	EcodeKeyNotFound = 100
	EcodeTestFailed  = 101
	EcodeNotFile     = 102

	EcodeNotDir    = 104
	EcodeNodeExist = 105

	EcodeRootROnly   = 107
	EcodeDirNotEmpty = 108

	EcodeUnauthorized = 110

	EcodePrevValueRequired = 201
	EcodeTTLNaN            = 202
	EcodeIndexNaN          = 203

	EcodeInvalidField       = 209
	EcodeInvalidForm        = 210
	EcodeRefreshValue       = 211
	EcodeRefreshTTLRequired = 212

	EcodeRaftInternal = 300
	EcodeLeaderElect  = 301

	EcodeWatcherCleared    = 400
	EcodeEventIndexCleared = 401
)

Types

type Error 

type Error struct {
	ErrorCode int    `json:"errorCode"`
	Message   string `json:"message"`
	Cause     string `json:"cause,omitempty"`
	Index     uint64 `json:"index"`
}

func NewError 

func NewError(errorCode int, cause string, index uint64) *Error

func (Error) Error 

func (e Error) Error() string

Error is for the error interface

func (Error) StatusCode 

func (e Error) StatusCode() int

func (Error) WriteTo 

func (e Error) WriteTo(w http.ResponseWriter) error

Source Files

error.go

Version
v3.7.1 (latest)
Published
Jul 23, 2026
Platform
linux/amd64
Imports
3 packages
Last checked
5 hours ago –

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