Application Load Balancer Audit Trails Events: AddBackendGroupBackend

Статья создана

Обновлена 24 декабря 2025 г.

Event JSON schema
Field description
IamAuthentication
IamTokenInfo
Authorization
ResourceMetadata
Resource
RequestMetadata
Status
EventDetails
BackendOneOf
HttpBackend
LoadBalancingConfig
TargetGroupsBackend
StorageBucketBackend
HealthCheck
StreamHealthCheck
Payload
HttpHealthCheck
GrpcHealthCheck
SecureTransportSettings
ValidationContext
BackendTls
GrpcBackend
StreamBackend

Event JSON schema

{
  "eventId": "string",
  "eventSource": "string",
  "eventType": "string",
  "eventTime": "string",
  "authentication": {
    "authenticated": "boolean",
    "subjectType": "string",
    "subjectId": "string",
    "subjectName": "string",
    "federationId": "string",
    "federationName": "string",
    "federationType": "string",
    "tokenInfo": {
      "maskedIamToken": "string",
      "iamTokenId": "string",
      "impersonatorId": "string",
      "impersonatorType": "string",
      "impersonatorName": "string",
      "impersonatorFederationId": "string",
      "impersonatorFederationName": "string",
      "impersonatorFederationType": "string"
    }
  },
  "authorization": {
    "authorized": "boolean"
  },
  "resourceMetadata": {
    "path": [
      {
        "resourceType": "string",
        "resourceId": "string",
        "resourceName": "string"
      }
    ]
  },
  "requestMetadata": {
    "remoteAddress": "string",
    "userAgent": "string",
    "requestId": "string",
    "remotePort": "string"
  },
  "eventStatus": "string",
  "error": {
    "code": "integer",
    "message": "string",
    "details": [
      "object"
    ]
  },
  "details": {
    "backendGroupId": "string",
    "backendGroupName": "string",
    "backends": [
      {
        // Includes only one of the fields `http`, `grpc`, `stream`
        "http": {
          "name": "string",
          "backendWeight": "string",
          "loadBalancingConfig": {
            "panicThreshold": "string",
            "localityAwareRoutingPercent": "string",
            "strictLocality": "boolean",
            "mode": "string"
          },
          "port": "string",
          // Includes only one of the fields `targetGroups`, `storageBucket`
          "targetGroups": {
            "targetGroupIds": [
              "string"
            ]
          },
          "storageBucket": {
            "bucket": "string"
          },
          // end of the list of possible fields
          "healthchecks": [
            {
              "timeout": "string",
              "interval": "string",
              "intervalJitterPercent": "string",
              "healthyThreshold": "string",
              "unhealthyThreshold": "string",
              "healthcheckPort": "string",
              // Includes only one of the fields `stream`, `http`, `grpc`
              "stream": {
                "send": {
                  // Includes only one of the fields `text`
                  "text": "string"
                  // end of the list of possible fields
                },
                "receive": {
                  // Includes only one of the fields `text`
                  "text": "string"
                  // end of the list of possible fields
                }
              },
              "http": {
                "host": "string",
                "path": "string",
                "useHttp2": "boolean",
                "expectedStatuses": [
                  "string"
                ]
              },
              "grpc": {
                "serviceName": "string"
              },
              // end of the list of possible fields
              // Includes only one of the fields `plaintext`, `tls`
              "plaintext": "object",
              "tls": {
                "sni": "string",
                "validationContext": {
                  // Includes only one of the fields `trustedCaId`, `trustedCaBytes`
                  "trustedCaId": "string",
                  "trustedCaBytes": "string"
                  // end of the list of possible fields
                }
              }
              // end of the list of possible fields
            }
          ],
          "tls": {
            "sni": "string",
            "validationContext": {
              // Includes only one of the fields `trustedCaId`, `trustedCaBytes`
              "trustedCaId": "string",
              "trustedCaBytes": "string"
              // end of the list of possible fields
            }
          },
          "useHttp2": "boolean"
        },
        "grpc": {
          "name": "string",
          "backendWeight": "string",
          "loadBalancingConfig": {
            "panicThreshold": "string",
            "localityAwareRoutingPercent": "string",
            "strictLocality": "boolean",
            "mode": "string"
          },
          "port": "string",
          // Includes only one of the fields `targetGroups`
          "targetGroups": {
            "targetGroupIds": [
              "string"
            ]
          },
          // end of the list of possible fields
          "healthchecks": [
            {
              "timeout": "string",
              "interval": "string",
              "intervalJitterPercent": "string",
              "healthyThreshold": "string",
              "unhealthyThreshold": "string",
              "healthcheckPort": "string",
              // Includes only one of the fields `stream`, `http`, `grpc`
              "stream": {
                "send": {
                  // Includes only one of the fields `text`
                  "text": "string"
                  // end of the list of possible fields
                },
                "receive": {
                  // Includes only one of the fields `text`
                  "text": "string"
                  // end of the list of possible fields
                }
              },
              "http": {
                "host": "string",
                "path": "string",
                "useHttp2": "boolean",
                "expectedStatuses": [
                  "string"
                ]
              },
              "grpc": {
                "serviceName": "string"
              },
              // end of the list of possible fields
              // Includes only one of the fields `plaintext`, `tls`
              "plaintext": "object",
              "tls": {
                "sni": "string",
                "validationContext": {
                  // Includes only one of the fields `trustedCaId`, `trustedCaBytes`
                  "trustedCaId": "string",
                  "trustedCaBytes": "string"
                  // end of the list of possible fields
                }
              }
              // end of the list of possible fields
            }
          ],
          "tls": {
            "sni": "string",
            "validationContext": {
              // Includes only one of the fields `trustedCaId`, `trustedCaBytes`
              "trustedCaId": "string",
              "trustedCaBytes": "string"
              // end of the list of possible fields
            }
          }
        },
        "stream": {
          "name": "string",
          "backendWeight": "string",
          "loadBalancingConfig": {
            "panicThreshold": "string",
            "localityAwareRoutingPercent": "string",
            "strictLocality": "boolean",
            "mode": "string"
          },
          "port": "string",
          // Includes only one of the fields `targetGroups`
          "targetGroups": {
            "targetGroupIds": [
              "string"
            ]
          },
          // end of the list of possible fields
          "healthchecks": [
            {
              "timeout": "string",
              "interval": "string",
              "intervalJitterPercent": "string",
              "healthyThreshold": "string",
              "unhealthyThreshold": "string",
              "healthcheckPort": "string",
              // Includes only one of the fields `stream`, `http`, `grpc`
              "stream": {
                "send": {
                  // Includes only one of the fields `text`
                  "text": "string"
                  // end of the list of possible fields
                },
                "receive": {
                  // Includes only one of the fields `text`
                  "text": "string"
                  // end of the list of possible fields
                }
              },
              "http": {
                "host": "string",
                "path": "string",
                "useHttp2": "boolean",
                "expectedStatuses": [
                  "string"
                ]
              },
              "grpc": {
                "serviceName": "string"
              },
              // end of the list of possible fields
              // Includes only one of the fields `plaintext`, `tls`
              "plaintext": "object",
              "tls": {
                "sni": "string",
                "validationContext": {
                  // Includes only one of the fields `trustedCaId`, `trustedCaBytes`
                  "trustedCaId": "string",
                  "trustedCaBytes": "string"
                  // end of the list of possible fields
                }
              }
              // end of the list of possible fields
            }
          ],
          "tls": {
            "sni": "string",
            "validationContext": {
              // Includes only one of the fields `trustedCaId`, `trustedCaBytes`
              "trustedCaId": "string",
              "trustedCaBytes": "string"
              // end of the list of possible fields
            }
          },
          "enableProxyProtocol": "boolean",
          "keepConnectionsOnHostHealthFailure": "boolean"
        }
        // end of the list of possible fields
      }
    ]
  },
  "requestParameters": "object",
  "response": "object"
}

Field description

Field	Description
eventId	string
eventSource	string
eventType	string
eventTime	string (date-time) String in RFC3339 text format. The range of possible values is from `0001-01-01T00:00:00Z` to `9999-12-31T23:59:59.999999999Z`, i.e. from 0 to 9 digits for fractions of a second. To work with values in this field, use the APIs described in the Protocol Buffers reference. In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).
authentication	IamAuthentication
authorization	Authorization
resourceMetadata	ResourceMetadata
requestMetadata	RequestMetadata
eventStatus	enum (EventStatus) `STARTED` `ERROR` `DONE` `CANCELLED` `RUNNING`
error	Status The error result of the operation in case of failure or cancellation.
details	EventDetails
requestParameters	object
response	object

IamAuthentication

Field	Description
authenticated	boolean
subjectType	enum (IamSubjectType) `YANDEX_PASSPORT_USER_ACCOUNT` `SERVICE_ACCOUNT` `FEDERATED_USER_ACCOUNT` `SSH_USER` `KUBERNETES_USER`
subjectId	string
subjectName	string
federationId	string
federationName	string
federationType	enum (FederationType) `GLOBAL_FEDERATION` `PRIVATE_FEDERATION`
tokenInfo	IamTokenInfo

IamTokenInfo

Field	Description
maskedIamToken	string
iamTokenId	string
impersonatorId	string
impersonatorType	enum (IamSubjectType) `YANDEX_PASSPORT_USER_ACCOUNT` `SERVICE_ACCOUNT` `FEDERATED_USER_ACCOUNT` `SSH_USER` `KUBERNETES_USER`
impersonatorName	string
impersonatorFederationId	string
impersonatorFederationName	string
impersonatorFederationType	enum (FederationType) `GLOBAL_FEDERATION` `PRIVATE_FEDERATION`

Authorization

Field	Description
authorized	boolean

ResourceMetadata

Field	Description
path[]	Resource

Resource

Field	Description
resourceType	string
resourceId	string
resourceName	string

RequestMetadata

Field	Description
remoteAddress	string
userAgent	string
requestId	string
remotePort	string (int64)

Status

The error result of the operation in case of failure or cancellation.

Field	Description
code	integer (int32) Error code. An enum value of google.rpc.Code.
message	string An error message.
details[]	object A list of messages that carry the error details.

EventDetails

Field	Description
backendGroupId	string
backendGroupName	string
backends[]	BackendOneOf

BackendOneOf

Field	Description
http	HttpBackend Includes only one of the fields `http`, `grpc`, `stream`.
grpc	GrpcBackend Includes only one of the fields `http`, `grpc`, `stream`.
stream	StreamBackend Includes only one of the fields `http`, `grpc`, `stream`.

HttpBackend

Field	Description
name	string Value must match the regular expression `[a-z][-a-z0-9]{1,61}[a-z0-9]`.
backendWeight	string (int64)
loadBalancingConfig	LoadBalancingConfig
port	string (int64) Acceptable values are 0 to 65535, inclusive.
targetGroups	TargetGroupsBackend Includes only one of the fields `targetGroups`, `storageBucket`.
storageBucket	StorageBucketBackend Includes only one of the fields `targetGroups`, `storageBucket`.
healthchecks[]	HealthCheck
tls	BackendTls
useHttp2	boolean

LoadBalancingConfig

Field	Description
panicThreshold	string (int64) Acceptable values are 0 to 100, inclusive.
localityAwareRoutingPercent	string (int64) Acceptable values are 0 to 100, inclusive.
strictLocality	boolean
mode	enum (LoadBalancingMode) `ROUND_ROBIN` `RANDOM` `LEAST_REQUEST` `MAGLEV_HASH`

TargetGroupsBackend

Field

Description

targetGroupIds[]

string

The number of elements must be greater than 0.

StorageBucketBackend

Field	Description
bucket	string

HealthCheck

Field	Description
timeout	string (duration)
interval	string (duration)
intervalJitterPercent	string
healthyThreshold	string (int64)
unhealthyThreshold	string (int64)
healthcheckPort	string (int64) Acceptable values are 0 to 65535, inclusive.
stream	StreamHealthCheck Includes only one of the fields `stream`, `http`, `grpc`.
http	HttpHealthCheck Includes only one of the fields `stream`, `http`, `grpc`.
grpc	GrpcHealthCheck Includes only one of the fields `stream`, `http`, `grpc`.
plaintext	object Includes only one of the fields `plaintext`, `tls`.
tls	SecureTransportSettings Includes only one of the fields `plaintext`, `tls`.

StreamHealthCheck

Field	Description
send	Payload
receive	Payload

Payload

Field

Description

text

string

The string length in characters must be greater than 0.

Includes only one of the fields text.

HttpHealthCheck

Field	Description
host	string
path	string
useHttp2	boolean
expectedStatuses[]	string (int64) Acceptable values are 100 to 599, inclusive.

GrpcHealthCheck

Field	Description
serviceName	string

SecureTransportSettings

Field	Description
sni	string
validationContext	ValidationContext

ValidationContext

Field

Description

trustedCaId

string

Includes only one of the fields trustedCaId, trustedCaBytes.

trustedCaBytes

string

Includes only one of the fields trustedCaId, trustedCaBytes.

BackendTls

Field	Description
sni	string
validationContext	ValidationContext

GrpcBackend

Field	Description
name	string Value must match the regular expression `[a-z][-a-z0-9]{1,61}[a-z0-9]`.
backendWeight	string (int64)
loadBalancingConfig	LoadBalancingConfig
port	string (int64) Acceptable values are 0 to 65535, inclusive.
targetGroups	TargetGroupsBackend Includes only one of the fields `targetGroups`.
healthchecks[]	HealthCheck
tls	BackendTls

StreamBackend

Field	Description
name	string Value must match the regular expression `[a-z][-a-z0-9]{1,61}[a-z0-9]`.
backendWeight	string (int64)
loadBalancingConfig	LoadBalancingConfig
port	string (int64) Acceptable values are 0 to 65535, inclusive.
targetGroups	TargetGroupsBackend Includes only one of the fields `targetGroups`.
healthchecks[]	HealthCheck
tls	BackendTls
enableProxyProtocol	boolean
keepConnectionsOnHostHealthFailure	boolean

Application Load Balancer Audit Trails Events: AddBackendGroupBackend

Event JSON schemaEvent JSON schema

Field descriptionField description

IamAuthenticationIamAuthentication

IamTokenInfoIamTokenInfo

AuthorizationAuthorization

ResourceMetadataResourceMetadata

ResourceResource

RequestMetadataRequestMetadata

StatusStatus

EventDetailsEventDetails

BackendOneOfBackendOneOf

HttpBackendHttpBackend

LoadBalancingConfigLoadBalancingConfig

TargetGroupsBackendTargetGroupsBackend

StorageBucketBackendStorageBucketBackend

HealthCheckHealthCheck

StreamHealthCheckStreamHealthCheck

PayloadPayload

HttpHealthCheckHttpHealthCheck

GrpcHealthCheckGrpcHealthCheck

SecureTransportSettingsSecureTransportSettings

ValidationContextValidationContext

BackendTlsBackendTls

GrpcBackendGrpcBackend

StreamBackendStreamBackend

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Event JSON schema

Field description

IamAuthentication

IamTokenInfo

Authorization

ResourceMetadata

Resource

RequestMetadata

Status

EventDetails

BackendOneOf

HttpBackend

LoadBalancingConfig

TargetGroupsBackend

StorageBucketBackend

HealthCheck

StreamHealthCheck

Payload

HttpHealthCheck

GrpcHealthCheck

SecureTransportSettings

ValidationContext

BackendTls

GrpcBackend

StreamBackend